JP2009103302A - Supporting bracket and nut holder - Google Patents

Supporting bracket and nut holder Download PDF

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Publication number
JP2009103302A
JP2009103302A JP2008131126A JP2008131126A JP2009103302A JP 2009103302 A JP2009103302 A JP 2009103302A JP 2008131126 A JP2008131126 A JP 2008131126A JP 2008131126 A JP2008131126 A JP 2008131126A JP 2009103302 A JP2009103302 A JP 2009103302A
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Prior art keywords
plate portion
nut
plate
mounting hole
hole
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JP2008131126A
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JP4510115B2 (en
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Keiichi Sugaya
慶一 菅谷
Junichi Kato
淳一 加藤
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Burest Kogyo Kenkyusho
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Burest Kogyo Kenkyusho
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Priority to JP2008131126A priority Critical patent/JP4510115B2/en
Priority to PL08161367T priority patent/PL2048375T3/en
Priority to EP08161367A priority patent/EP2048375B1/en
Priority to AT08161367T priority patent/ATE512310T1/en
Priority to CN2008101611721A priority patent/CN101403468B/en
Priority to KR1020080096911A priority patent/KR101052674B1/en
Publication of JP2009103302A publication Critical patent/JP2009103302A/en
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Publication of JP4510115B2 publication Critical patent/JP4510115B2/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/12—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using sliding jaws
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/088—Clips; Clamps

Abstract

<P>PROBLEM TO BE SOLVED: To provide a supporting bracket capable of supporting hang bolts with different diameters, without hindering mounting such as of a cable tube, a cable and lighting equipment. <P>SOLUTION: This supporting bracket has a connecting portion, a first plate portion integrally provided on one end of the connecting portion and a second plate portion integrally provided on the other end of a connecting plate portion in substantially parallel to the first plate portion, and is fixed to a separate object by pinching the separate object between a distal end of a fastening bolt screwed in a threaded hole of the first plate portion and a side plate portion integrally erected on the first plate portion side from both sides in the width direction of the second plate portion, and supports an upper end of the hang bolt by a mounting hole of the second plate portion. The mounting hole is formed in a configuration which allows insertion of a head portion of a flange nut in the plate thickness direction of the second plate portion in an irrotational manner. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、締付けボルトによって他物体に固定され、取付け穴において吊りボルト、チェーン、管、ケーブル、照明器具などを支持する支持金具及びこの支持金具に使用されるナットホルダーに関する。   The present invention relates to a support fitting that is fixed to another object by a fastening bolt and supports a suspension bolt, chain, tube, cable, lighting fixture, and the like in a mounting hole, and a nut holder that is used for the support fitting.

従来よりＣ字状の支持金具を例えばＬ型鋼などの横架材に締付けボルトによって固定し、この支持金具の下側の円形の取付け穴に種々の取付け補助具を用いて、例えば電線管やケーブル、照明器具などの種々の物体を支持することが行われているが、この取付け穴に吊りボルトの上端部を支持することも行われている。   Conventionally, a C-shaped support bracket is fixed to a horizontal member such as an L-shaped steel by tightening bolts, and various mounting aids are used in a circular mounting hole on the lower side of the support bracket, for example, a conduit tube or a cable. Various objects such as lighting fixtures are supported, and the upper end portion of the suspension bolt is also supported in the mounting hole.

この取付け穴への吊りボルトの上端部の支持は、共回り防止用受け具や円柱状のネジ穴部を有するＴ字形ナットを組合わせて支持金具の取付け穴の上側にいれて、下方から吊りボルトをＴ字形ナットに螺着することによって吊りボルトを取付けて支持している。   To support the upper end of the suspension bolt in the mounting hole, a combination of an anti-corotation support and a T-shaped nut having a cylindrical screw hole is placed on the upper side of the mounting hole of the support bracket and suspended from below. The suspension bolt is attached and supported by screwing the bolt onto the T-shaped nut.

しかしなから、このような吊りボルトの支持では、高価な共回り防止用受け具やＴ字形ナットを別途購入しなければならず（しかも吊りボルトの径に合わせて異なるＴ字形ナットが必要）、また部品点数が増えて施工の手間が煩雑で時間がかかる。   However, in order to support such a suspension bolt, an expensive co-rotation prevention bracket and T-shaped nut must be purchased separately (and a different T-shaped nut is required depending on the diameter of the suspension bolt). In addition, the number of parts increases and the construction work is complicated and time-consuming.

このため、支持金具の取付け穴を筒状に加工して筒部内周にネジ面を設けたものが製作されているが、このような支持金具にすると、径が異なる吊りボルトを使用できないという問題が生じる。また、このように取付け穴を筒部にすると、前期した電線管、ケーブル、照明器具などを取付けるための取付け補助具が使用できなくなり、電線管、ケーブル、照明器具の支持ができなくなるという問題も生じる。   For this reason, the mounting holes of the support fittings are processed into a cylindrical shape and a threaded surface is provided on the inner periphery of the cylindrical portion. However, if such a support fitting is used, a suspension bolt with a different diameter cannot be used. Occurs. In addition, if the mounting hole is made into a cylindrical portion in this way, the mounting aids for mounting the conduit, cable, lighting fixture, etc., as described above cannot be used, and there is a problem that it becomes impossible to support the conduit, cable, lighting fixture. Arise.

本発明はこのような問題を解決し、径の異なる吊りボルトを支持でき、また、電線管、ケーブル、照明器具などの取付けにも支障を来さないようにした支持金具及びこの支持金具に使用されるナットホルダーを提供することを目的としている。   The present invention solves such a problem, can support suspension bolts having different diameters, and is used for a support metal fitting that does not interfere with the mounting of electric pipes, cables, lighting fixtures, and the like. The purpose is to provide a nut holder.

前記目的を達成するため、本発明の請求項１の支持金具は、
連結部と、該連結部の一端に一体的に設けられた第１の板部と、該連結板部の他端に一体的に前記第１の板部とほぼ平行に設けられた第２の板部とを備え、
前記第１の板部のネジ穴に螺着された締付けボルトの先端と、前記第２の板部の幅方向に両側から一体的に前記第１の板部側へ立設された側板部との間で他物体を挟持することによって他物体に固定され、前記第２の板部の取付け穴によって吊りボルトの上端部を支持する支持金具であって、
前記取付け穴が、フランジ付きナットの頭部が前記第２の板部の板厚方向に挿通可能で回転不能な形状にされていることを特徴としている。 In order to achieve the above object, the support fitting of claim 1 of the present invention comprises:
A connecting portion; a first plate portion integrally provided at one end of the connecting portion; and a second plate integrally provided at the other end of the connecting plate portion and substantially parallel to the first plate portion. With a plate part,
A front end of a fastening bolt screwed into a screw hole of the first plate portion; and a side plate portion erected on the first plate portion side integrally from both sides in the width direction of the second plate portion; A support bracket that is fixed to the other object by sandwiching the other object between and supporting the upper end of the suspension bolt by the mounting hole of the second plate part,
The attachment hole is characterized in that a head of a nut with a flange is formed in a shape that allows insertion in the plate thickness direction of the second plate portion and does not allow rotation.

また、本発明の請求項２のナットホルダーは、
フランジ付きナットの頭部を回転不能に収容する貫通穴を有する柱部と該柱部の一端から外周方向に突設されたフランジ部とを備えたことを特徴としている。 The nut holder according to claim 2 of the present invention is
It is characterized by comprising a column portion having a through-hole that accommodates the head of the nut with flange in a non-rotatable manner and a flange portion protruding in the outer peripheral direction from one end of the column portion.

このように構成されているため、本発明の請求項１の支持金具は、フランジ付きナットの頭部を取付け穴にいれて下側から吊りボルトを螺着すれば頭部が取付け穴内で回転不能なため、高価な共回り防止受け具やＴ字形ナットが不要となり、また、径の異なるフランジ付きナットを用いることによって吊りボルトの径が異なっても支持金具が対応できる。   Thus, the support fitting according to the first aspect of the present invention is such that if the head of the flanged nut is inserted into the mounting hole and the suspension bolt is screwed from below, the head cannot rotate within the mounting hole. Therefore, an expensive co-rotation prevention receptacle and a T-shaped nut are not required, and the support bracket can be used even when the diameter of the suspension bolt is different by using a nut with a flange having a different diameter.

また、取付け穴が平板に形成されているから、取付け補助具の使用にも支障を来すことがない。   Moreover, since the mounting hole is formed in the flat plate, it does not interfere with the use of the mounting aid.

また、本発明のナットホルダーは支持金具の取付け穴に回転不能にいれることができ、貫通穴にフランジ付きナットの頭部が回転不能に収納されるから、支持金具の取付け穴に適合しない小径のフランジ付きナットでも使用できるようになる。   In addition, the nut holder of the present invention can be inserted into the mounting hole of the support fitting in a non-rotatable manner, and the head of the flanged nut is stored in the through hole in a non-rotatable manner. It becomes possible to use even a nut with a flange.

図１は本発明の実施形態の支持金具１０を示している。
図１に示すようにこの支持金具１０は、円弧状の連結部１１と、この連結部１１の一端に一体的に設けられた第１の板部１２と、連結部１１の他端に一体的に前記第１の板部１２とほぼ平行に設けられた第２の板部１３を備え、金属板によってほぼＣ字状に構成されている。なお、１１ａは連結部１１に設けられた取付け穴である。 FIG. 1 shows a support fitting 10 according to an embodiment of the present invention.
As shown in FIG. 1, the support metal fitting 10 is integrated with an arc-shaped connecting portion 11, a first plate portion 12 integrally provided at one end of the connecting portion 11, and the other end of the connecting portion 11. Are provided with a second plate portion 13 provided substantially parallel to the first plate portion 12, and are substantially C-shaped by a metal plate. Reference numeral 11 a denotes a mounting hole provided in the connecting portion 11.

連結部１１、第１の板部１２、第２の板部１３の幅方向の両側には、図２に示すようにそれぞれ側板１４ａ，１４ｂ，側板１５ａ，１５ｂ，側板１６ａ，１６ｂが一体的に連なって連結部１１、第１の板部１２、第２の板部１３にほぼ垂直な方向に立設されている。   As shown in FIG. 2, side plates 14a and 14b, side plates 15a and 15b, and side plates 16a and 16b are integrally formed on both sides in the width direction of the connecting portion 11, the first plate portion 12, and the second plate portion 13, respectively. It is connected to the connecting portion 11, the first plate portion 12, and the second plate portion 13 so as to be erected in a substantially vertical direction.

図３に示すように第１の板部１２にはネジ穴１７が設けられ、このネジ穴１７に締付けボルト１８が螺着されている。
従って、図３に示すように、第１の板部１２と第２の板部１３との間に例えばＬ型鋼２０などの水平部２１をいれて、締付けボルト１８をネジこめば、締付けボルト１８の先端部１８ａと側板１６ａ，１６ｂの上端部との間に水平部２１が挟持され、これによって水平部２１に支持金具１０が固定される。 As shown in FIG. 3, the first plate portion 12 is provided with a screw hole 17, and a tightening bolt 18 is screwed into the screw hole 17.
Therefore, as shown in FIG. 3, when a horizontal portion 21 such as L-shaped steel 20 is inserted between the first plate portion 12 and the second plate portion 13 and the tightening bolt 18 is screwed in, the tightening bolt 18 The horizontal portion 21 is sandwiched between the front end portion 18a and the upper end portions of the side plates 16a and 16b, whereby the support fitting 10 is fixed to the horizontal portion 21.

第２の板部１３には取付け穴２５が設けられている。
この取付け穴２５は、吊りボルト３０を螺着させるためのフランジ付き多角形ナット４０（例えば図４では六角形ナットを示しているが、四角形ナット、五角形ナットでもよい）の多角形（例えば六角形）頭部４１が、図５に示すように、第２の板部１３の板厚方向に挿通可能でであって、且つ回転不能な形状（正円に近似しかつ中心側に突出した部分のある形状）にされている。 A mounting hole 25 is provided in the second plate portion 13.
The mounting hole 25 is a polygon (for example, hexagonal) having a flanged polygonal nut 40 (for example, a hexagonal nut is shown in FIG. 4 but may be a square nut or a pentagonal nut) for screwing the suspension bolt 30. ) As shown in FIG. 5, the head 41 can be inserted in the thickness direction of the second plate portion 13 and cannot be rotated (the shape of the portion that approximates a perfect circle and protrudes toward the center side) A certain shape).

例えば、図６に示すように、中心点を同じくする２つの多角形（例えば図６では六角形）を周方向にずらした複数の窪み部と複数の突出部を有する星形の穴形形状にされている。あるいは、図７に示す多角形の穴形形状、あるいは、図８に示す多角形と正円を重ねた穴形形状、あるいは、図９に示す複数の突起を正円から内側に突出させた穴形形状などでもよい。   For example, as shown in FIG. 6, a star-shaped hole shape having a plurality of depressions and a plurality of protrusions obtained by shifting two polygons having the same center point (for example, hexagons in FIG. 6) in the circumferential direction. Has been. Alternatively, the polygonal hole shape shown in FIG. 7, the hole shape formed by overlapping the polygon and the perfect circle shown in FIG. 8, or the plurality of protrusions shown in FIG. 9 projecting inward from the perfect circle It may be a shape or the like.

フランジ付きナット４０は、筒状の内周にネジ面４１ａが形成された頭部（例えば六角柱形の）４１とフランジ部４２から成り、図５に示すように取付け穴２５に第２の板部１３の上側から頭部４１をいれると、フランジ部４２が取付け穴２５の穴縁に接触するので取付け穴２５から落下しない。   The flanged nut 40 is composed of a head portion (for example, hexagonal column shape) 41 having a threaded surface 41a formed on a cylindrical inner periphery, and a flange portion 42. As shown in FIG. When the head portion 41 is inserted from the upper side of the portion 13, the flange portion 42 comes into contact with the hole edge of the attachment hole 25, so that it does not fall from the attachment hole 25.

この状態で第２の板部１３の下側から頭部４１のネジ面４１ａに吊りボルト３０の上端部３０ａを少しネジこんで、そのまま下方で作業者が吊りボルト３０を回転させると、図１０に示すように頭部４１は取付け穴２５の形状から回転不能のため吊りボルト３０と共回りしないので、吊りボルト３０の上端部３０ａがフランジ部４２の上方に突出するまでネジこむことができる。   In this state, when the upper end portion 30a of the suspension bolt 30 is screwed in a little from the lower side of the second plate portion 13 to the screw surface 41a of the head portion 41 and the operator rotates the suspension bolt 30 below as it is, FIG. Since the head 41 does not rotate with the suspension bolt 30 due to the shape of the mounting hole 25, the head 41 can be screwed in until the upper end 30a of the suspension bolt 30 protrudes above the flange portion 42.

従って、前期した高価な共回り防止用受け具やＴ字形ナットを別途購入しなくて済み、しかも吊りボルト３０の径に合わせてネジ穴の径の異なる市販の安価なフランジ付きナットを用いればよい。   Therefore, it is not necessary to separately purchase the expensive co-rotation prevention bracket and T-shaped nut, and a commercially available inexpensive nut with a flange having a different screw hole diameter in accordance with the diameter of the suspension bolt 30 may be used. .

また、取付け穴２５は前記したように内側に突出した部分があっても正円に近似した形状で平板状に形成されているので、電線管、ケーブル、照明器具などを取付けるための取付け補助具も正円の穴と同様に使用することができ、電線管、ケーブル、照明器具の支持にも支障を生じることがない。図１１は電線管を保持するための取付け補助具３５を取付け穴２５に取付けた状態を示している。   Further, since the mounting hole 25 is formed in a flat plate shape having a shape approximating a perfect circle even if there is a portion protruding inward as described above, a mounting aid for mounting a conduit, cable, lighting fixture or the like Can be used in the same manner as a hole with a perfect circle, and there is no problem in supporting a conduit, cable, or lighting fixture. FIG. 11 shows a state in which the attachment aid 35 for holding the conduit is attached to the attachment hole 25.

図１２は本発明の実施形態のナットホルダー５０を示している。
ナットホルダー５０は、フランジ付きナット４０の頭部４１を回転不能に収容する貫通穴５１ａを有する柱部５１と、この柱部５１の一端から外周方向にフランジ部５２とを備えている。フランジ部５２には耳片５３ａ、５３ｂが突設されている。５３ａ、５３ｂを突設することにより、支持金具１０を締結ボルト１８を締付けることで、他物体２０を挟み込んだ状態で、吊りボルト３０の取付け時のナットホルダー５０の浮上がりを防止することもできる。 FIG. 12 shows a nut holder 50 according to an embodiment of the present invention.
The nut holder 50 includes a column part 51 having a through hole 51a that accommodates the head 41 of the flanged nut 40 in a non-rotatable manner, and a flange part 52 from one end of the column part 51 in the outer peripheral direction. Ear pieces 53 a and 53 b are projected from the flange portion 52. By projecting 53a and 53b, it is possible to prevent the nut holder 50 from being lifted when the suspension bolt 30 is mounted in a state where the other object 20 is sandwiched by tightening the support bolt 10 with the fastening bolt 18. .

このナットホルダー５０は、支持金具１０の取付け穴２５に柱部５１を回転不能にいれることができ、ナットホルダー５０の貫通穴５１ａにフランジ付きナット４０の頭部４１が回転不能に収納される。   In this nut holder 50, the column portion 51 can be made non-rotatable in the mounting hole 25 of the support fitting 10, and the head 41 of the flanged nut 40 is non-rotatably accommodated in the through hole 51 a of the nut holder 50.

従って、このナットホルダー５０を用いれば、支持金具１０の取付け穴２５に適合しない小径（即ち取付け穴２５中で回転してしまう）のフランジ付きナット４０でも使用できるようになる。   Therefore, if this nut holder 50 is used, it becomes possible to use even a flanged nut 40 having a small diameter that does not fit in the mounting hole 25 of the support fitting 10 (that is, it rotates in the mounting hole 25).

なお、前記実施形態では六角形のフランジ付きナット、六角形のナットホルダー、六角形の貫通穴を示しているが、四角形、五角形など要は多角形のフランジ付きナット、ナットホルダー、取付け穴でもよい。
図１３、図１４は四角柱状のフランジ付きナット４０ａを示している。即ち、図１４において４１ｂは四角柱状の頭部で四つの隅部は円弧状周面４１ｂ′となっており、その上部にフランジ部４２ａが４つ設けられている。つまり、本発明のフランジ付きナットのフランジ部は、全周に連続して突出する構造だけでなく、この例のように一部のみが突出する構造でもよい。
図１５は四角形の取付け穴２５ａ、図１６は２つの四角形を周方向にずらした形状の取付け穴２５ａを示していて、図１３、図１４の四角柱状の頭部４１ｂが回転不能に収容される。 In the above embodiment, a hexagonal nut with a flange, a hexagonal nut holder, and a hexagonal through hole are shown. However, a square, pentagonal or the like may be a polygonal flanged nut, a nut holder, or a mounting hole. .
FIGS. 13 and 14 show a square columnar flanged nut 40a. That is, in FIG. 14, reference numeral 41b denotes a quadrangular prism-shaped head, and four corners are arcuate circumferential surfaces 41b ', and four flanges 42a are provided on the upper part. That is, the flange portion of the flanged nut of the present invention may have a structure in which only a part projects as in this example, as well as a structure that projects continuously around the entire circumference.
FIG. 15 shows a square mounting hole 25a, and FIG. 16 shows a mounting hole 25a in which two squares are displaced in the circumferential direction. The quadrangular columnar head portion 41b shown in FIGS. .

また、図１７は円柱状の頭部４１ｄを備えたフランジ付きナット４０ｂを示している。この頭部４１ｄの周面には軸方向の突起４１ｅが設けられている。
図１８は図１７のフランジ付きナット４０ｂの頭部４１ｄを回転不能に収容する取付け穴２５ｂを示している。この取付け穴２５ｂは円形でその一部に前記突起４１ｅが収容される溝２５ｃを備えている。 FIG. 17 shows a flanged nut 40b having a cylindrical head portion 41d. An axial projection 41e is provided on the peripheral surface of the head 41d.
FIG. 18 shows a mounting hole 25b for receiving the head portion 41d of the flanged nut 40b of FIG. 17 in a non-rotatable manner. The mounting hole 25b has a circular shape and a groove 25c in which the protrusion 41e is accommodated.

なお、前記フランジ付きナット４０のフランジ部４２は頭部４１から一体的に突設されたものでもよく、あるいは別体のフランジ部４２をカシメなどで固定したものでもよく、ナットホルダー５０のフランジ部５２も同様である。   The flange portion 42 of the flanged nut 40 may be integrally protruded from the head portion 41 or may be a separate flange portion 42 fixed by caulking or the like. The same applies to 52.

本発明の一実施形態の支持金具を示す斜視図The perspective view which shows the support metal fitting of one Embodiment of this invention 本発明の一実施形態の支持金具を示す側面図The side view which shows the support metal fitting of one Embodiment of this invention 本発明の一実施形態の支持金具の使用状態を示す断面図Sectional drawing which shows the use condition of the support metal fitting of one Embodiment of this invention フランジ付き多角形ナットを示す斜視図Perspective view showing polygon nut with flange 本発明の一実施形態の支持金具の使用状態を示す断面図Sectional drawing which shows the use condition of the support metal fitting of one Embodiment of this invention 本発明の一実施形態の支持金具の取付け穴を示す平面図The top view which shows the attachment hole of the support metal fitting of one Embodiment of this invention 本発明の一実施形態の支持金具の取付け穴を示す平面図The top view which shows the attachment hole of the support metal fitting of one Embodiment of this invention 本発明の一実施形態の支持金具の取付け穴を示す平面図The top view which shows the attachment hole of the support metal fitting of one Embodiment of this invention 本発明の一実施形態の支持金具の取付け穴を示す平面図The top view which shows the attachment hole of the support metal fitting of one Embodiment of this invention 本発明の一実施形態の支持金具の取付け穴とフランジ付きナットの関係を示す平面図The top view which shows the relationship between the attachment hole of the support metal fitting of one Embodiment of this invention, and the nut with a flange 本発明の一実施形態の支持金具の取付け穴に取付け補助具との関係を示す断面図Sectional drawing which shows the relationship with an attachment auxiliary tool in the attachment hole of the support metal fitting of one Embodiment of this invention 本発明の一実施形態のナットホルダーを示す斜視図The perspective view which shows the nut holder of one Embodiment of this invention フランジ付きナットの他の例を示す底面図Bottom view showing another example of flanged nut フランジ付きナットの他の例を示す側面図Side view showing another example of nut with flange 本発明の一実施形態の支持金具の取付け穴を示す平面図The top view which shows the attachment hole of the support metal fitting of one Embodiment of this invention 本発明の一実施形態の支持金具の取付け穴を示す平面図The top view which shows the attachment hole of the support metal fitting of one Embodiment of this invention フランジ付きナットの他の例を示す斜視図Perspective view showing another example of nut with flange 本発明の一実施形態の支持金具の取付け穴を示す平面図The top view which shows the attachment hole of the support metal fitting of one Embodiment of this invention

符号の説明Explanation of symbols

１０ 支持金具
１２ 第１の板部
１３ 第２の板部
２５ 取付け穴
３０ 吊りボルト
４０ フランジ付きナット
４１ 頭部
５０ ナットホルダー
５１ 柱部
５２ フランジ部 DESCRIPTION OF SYMBOLS 10 Support metal fitting 12 1st board part 13 2nd board part 25 Mounting hole 30 Suspension bolt 40 Nut with a flange 41 Head 50 Nut holder 51 Column part 52 Flange part

Claims (4)

連結部と、該連結部の一端に一体的に設けられた第１の板部と、該連結板部の他端に一体的に前記第１の板部とほぼ平行に設けられた第２の板部とを備え、
前記第１の板部のネジ穴に螺着された締付けボルトの先端と、前記第２の板部の幅方向に両側から一体的に前記第１の板部側へ立設された側板部との間で他物体を挟持することによって他物体に固定され、前記第２の板部の取付け穴によって吊りボルトの上端部を支持する支持金具であって、
前記取付け穴が、フランジ付きナットの頭部が前記第２の板部の板厚方向に挿通可能で回転不能な形状にされていることを特徴とする支持金具。 A connecting portion; a first plate portion integrally provided at one end of the connecting portion; and a second plate integrally provided at the other end of the connecting plate portion and substantially parallel to the first plate portion. With a plate part,
A front end of a fastening bolt screwed into a screw hole of the first plate portion; and a side plate portion erected on the first plate portion side integrally from both sides in the width direction of the second plate portion; A support bracket that is fixed to the other object by sandwiching the other object between and supporting the upper end of the suspension bolt by the mounting hole of the second plate part,
The support fitting is characterized in that the mounting hole is shaped so that the head of the nut with flange can be inserted in the thickness direction of the second plate portion and cannot rotate. フランジ付きナットの頭部を回転不能に収容する貫通穴を有する柱部と該柱部の一端から外周方向に突設されたフランジ部とを備えたナットホルダー。   A nut holder comprising: a column portion having a through hole that accommodates the head of a nut with a flange in a non-rotatable manner; and a flange portion projecting in an outer peripheral direction from one end of the column portion. 連結部と、該連結部の一端に一体的に設けられた第１の板部と、該連結板部の他端に一体的に前記第１の板部とほぼ平行に設けられた第２の板部とを備え、
前記第１の板部のネジ穴に螺着された締付けボルトの先端と、前記第２の板部の幅方向に両側から一体的に前記第１の板部側へ立設された側板部との間で他物体を挟持することによって他物体に固定され、前記第２の板部の取付け穴によって吊りボルトの上端部を支持する支持金具であって、
前記取付け穴が、フランジ付き六角ナットの六角頭部が前記第２の板部の板厚方向に挿通可能で回転不能な形状にされていることを特徴とする支持金具。 A connecting portion; a first plate portion integrally provided at one end of the connecting portion; and a second plate integrally provided at the other end of the connecting plate portion and substantially parallel to the first plate portion. With a plate part,
A front end of a fastening bolt screwed into a screw hole of the first plate portion; and a side plate portion erected on the first plate portion side integrally from both sides in the width direction of the second plate portion; A support bracket that is fixed to the other object by sandwiching the other object between and supporting the upper end of the suspension bolt by the mounting hole of the second plate part,
A support fitting, wherein the mounting hole has a hexagonal head of a flanged hexagonal nut that can be inserted in the thickness direction of the second plate portion and cannot rotate. フランジ付き六角ナットの六角頭部を回転不能に収容する貫通穴を有する六角柱部と該六角柱部の一端から外周方向に突設されたフランジ部とを備えたナットホルダー。   A nut holder provided with a hexagonal column portion having a through hole for non-rotatably accommodating a hexagonal head of a flanged hexagonal nut and a flange portion projecting from one end of the hexagonal column portion in the outer peripheral direction.
JP2008131126A 2007-10-05 2008-05-19 Support bracket Active JP4510115B2 (en)

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JP2008131126A JP4510115B2 (en) 2007-10-05 2008-05-19 Support bracket
PL08161367T PL2048375T3 (en) 2007-10-05 2008-07-29 Supporting bracket and nut holder
EP08161367A EP2048375B1 (en) 2007-10-05 2008-07-29 Supporting bracket and nut holder
AT08161367T ATE512310T1 (en) 2007-10-05 2008-07-29 SUPPORT CLAMP AND NUT HOLDER
CN2008101611721A CN101403468B (en) 2007-10-05 2008-09-24 Supporting bracket and nut holder
KR1020080096911A KR101052674B1 (en) 2007-10-05 2008-10-02 Support metal member and nut holder

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CN102221183A (en) * 2011-03-31 2011-10-19 深圳市裕富照明有限公司 Fan-shaped LED (light-emitted diode) folding lamp
CN102563316A (en) * 2011-12-14 2012-07-11 苏州工业园区高登威科技有限公司 Simple fixed base
CN104405743A (en) * 2014-10-17 2015-03-11 王静 Connecting device for external connection supporting plate
CN109058730A (en) * 2018-07-16 2018-12-21 国网山西长治电力勘测设计有限公司 Fixation fitting for steel-structure factory building
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JP4510115B2 (en) 2010-07-21
ATE512310T1 (en) 2011-06-15
KR20090035437A (en) 2009-04-09
KR101052674B1 (en) 2011-07-28
CN101403468B (en) 2013-03-27

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