JP4510115B2 - Support bracket - Google Patents

Support bracket Download PDF

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Publication number
JP4510115B2
JP4510115B2 JP2008131126A JP2008131126A JP4510115B2 JP 4510115 B2 JP4510115 B2 JP 4510115B2 JP 2008131126 A JP2008131126 A JP 2008131126A JP 2008131126 A JP2008131126 A JP 2008131126A JP 4510115 B2 JP4510115 B2 JP 4510115B2
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Prior art keywords
plate portion
plate
mounting hole
integrally provided
connecting portion
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JP2009103302A (en
Inventor
慶一 菅谷
淳一 加藤
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株式会社ブレスト工業研究所
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Priority to JP2008131126A priority Critical patent/JP4510115B2/en
Priority to EP08161367A priority patent/EP2048375B1/en
Priority to PL08161367T priority patent/PL2048375T3/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

The present invention provides a supporting bracket and a nut holder. The supporting bracket is capable of supporting various types of hang bolts with different diameters without hindering mounting of various other members, such as a cable tube, a cable and a lighting equipment. The supporting bracket comprises a connecting portion, a first plate portion which is integrally provided to one end ofthe connecting portion and formed with a threaded hole; a second plate portionwhich is integrally provided to the other end of the connecting portion to extend substantially parallel to the first plate portion and formed with a mounting hole; and side plate portions integrally erected from widthwise opposite lateral edges of the second plate portion toward the first plate portion. The supporting bracket is adapted to clamp a separate object between a distal end of a fastening bolt screwed in the threaded hole of the first plate portion and the side plate portion, so as to be fixed to the separate object, and support an upper end of a hang bolt with respect to the mounting hole of the second plate portion. The mounting hole is formed in a configuration which allows insertion of a head portion of a flanged nut into the mounting hole in a thicknesswise direction of the second plate portion in a non-rotatable manner.

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に関する。 The present invention is fastened is fixed to the second body by means of bolts, the bolts hanging in the mounting hole, chain, tube, cable, supporting metal again and again relates to support the lighting fixture.

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 a co-rotation prevention bracket 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 a T-shaped nut must be purchased separately (and a different T-shaped nut is required according to 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を提供することを目的としている。 The present invention solves these problems, can support a different hanger rod diameters, also conduits, cables, to provide a supporting metal member which is adapted not to be hindrance to mounting of the lighting fixtures It is aimed.

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多角形の頭部が前記第２の板部の板厚方向に挿通可能で回転不能なように、前記多角形を同心に周方向にずらして重ねた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 substantially parallel to the first plate portion. With a plate part,
A tip end of a fastening bolt screwed into a screw hole of the first plate portion; and a side plate portion erected integrally from both sides in the width direction of the second plate portion toward the first plate portion side A support fitting 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 mounting hole, so that the polygon of the head of the flanged nut is non-rotatable and can be inserted in the thickness direction of the second plate portion, the shape of the polygon superimposed shifting concentrically in the circumferential direction It is characterized by being.

また、本発明の請求項２の支持金具は、前記取付け穴が、フランジ付きナットの多角形の頭部が前記第２の板部の板厚方向に挿通可能で回転不能なように、前記頭部を通過させる正円の内側に複数の突起を突出させた形状にされていることを特徴とし、本発明の請求項３の支持金具は、前記取付け穴が、フランジ付きナットの多角形の頭部が前記第２の板部の板厚方向に挿通可能で回転不能なように、前記頭部を通過させる正円の内側に複数の突起を突出させた形状にされていることを特徴としている。 Further, the support fitting according to claim 2 of the present invention is such that the mounting hole is formed so that the polygonal head portion of the nut with flange can be inserted in the thickness direction of the second plate portion and cannot rotate. The support fitting according to claim 3 is characterized in that the mounting hole is a polygonal head of a flanged nut. A plurality of protrusions protrude from the inside of a perfect circle that passes through the head so that the portion can be inserted in the thickness direction of the second plate portion and cannot be rotated . .

このように構成されているため、本発明の請求項１〜３の支持金具は、フランジ付きナットの多角形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 metal fittings according to claims 1 to 3 of the present invention can be obtained by inserting the polygonal head of the flanged nut into the mounting hole and screwing the suspension bolt from below. Since it cannot be rotated in the mounting hole, 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、ナットの多角形を同心に周方向にずらして重ねた形状、または多角形と正円とが同心で且つ前記多角形の頂点が前記円の弧より外側に位置するように重ねた形状、またはナット頭部を通過させる正円の内側に複数の突起を突出させた形状の正円に近い取付け穴が平板に形成されているから、円形穴用の取付け補助具の使用にも支障を来すことがない。 Further, the shape of the nut polygons concentrically shifted in the circumferential direction, or the polygon and the perfect circle are concentric and overlapped so that the vertex of the polygon is located outside the arc of the circle, Or, the mounting hole close to a perfect circle shape with a plurality of protrusions protruding inside the perfect circle that passes through the nut head is formed on the flat plate, which hinders the use of mounting aids for circular holes. There is nothing to do.

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に示す多角形と正円を重ねた穴形形状、あるいは、図８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 hole shape was overlapped polygons and a circle shown in FIG. 7, or a plurality of protrusions may be at the circle like holes shape which projects inwardly as shown in FIG.

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９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。 Crowded little screw the upper portion 30a of the bolt 30 hanging threaded surface 41a of the head 41 from the lower side of the second plate portion 13 in this state, by rotating the operator hanger rod 30 as it is below, FIG. 9 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 screw hole diameter different from 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１０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. 10 shows a state in which an attachment aid 35 for holding the conduit is attached to the attachment 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、取付け穴でもよい。
図１１、図１２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１２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１３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１１、図１２の四角柱状の頭部４１ｂが回転不能に収容される。 Incidentally, the above described hexagonal flanged nut in the form, but shows a hexagon of the through hole, square, pentagonal, etc. In short polygonal flanged nut, may be taken with holes.
11 and 12 show a square columnar flanged nut 40a. That is, in FIG. 12 , reference numeral 41b denotes a quadrangular prism head, 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. 13 shows a mounting hole 25a having a shape in which two quadrangles are shifted in the circumferential direction, and the quadrangular columnar head portion 41b of FIGS. 11 and 12 is accommodated in a non-rotatable manner.

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い。 Incidentally, the flange portion 42 of the flanged nut 40 is not good may be one which is integrally projected from the head 41, or the flange portion 42 of the separate even those fixed such as by crimping.

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 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

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 10 supporting fitting 12 first plate portion 13 the second plate portion 25 mounting holes 30 hanging bolt 40 flanged nut 41 head portion

Claims (3)

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多角形の頭部が前記第２の板部の板厚方向に挿通可能で回転不能なように、前記多角形を同心に周方向にずらして重ねた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 mounting hole has a shape in which the polygonal head of the flanged nut is concentrically shifted in the circumferential direction so that the polygonal head can be inserted in the thickness direction of the second plate portion and cannot rotate. Support metal fittings characterized by being made. 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、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 substantially parallel to the first plate portion. With a plate part,
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、A tip end of a fastening bolt screwed into a screw hole of the first plate portion; and a side plate portion erected integrally from both sides in the width direction of the second plate portion toward the first plate portion side A support fitting 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,
前記取付け穴が、フランジ付きナットの多角形の頭部が前記第２の板部の板厚方向に挿通可能で回転不能なように、前記多角形と正円とが同心で且つ前記多角形の頂点が前記円の弧より外側に位置するように重ねた形状にされていることを特徴とする支持金具。The polygon and the perfect circle are concentric and the polygonal head is arranged such that the polygonal head of the flanged nut can be inserted in the thickness direction of the second plate portion and cannot rotate. The support metal fitting is formed so that the apex is positioned outside the arc of the circle. 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多角形の頭部が前記第２の板部の板厚方向に挿通可能で回転不能なように、前記頭部を通過させる正円の内側に複数の突起を突出させた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 mounting hole, so that polygonal heads of nuts-out flanged is non-rotatable and can be inserted in the thickness direction of the second plate portion, a plurality inside the circle passing said head A support metal fitting characterized in that it has a shape in which a protrusion of the protrusion is projected .
JP2008131126A 2007-10-05 2008-05-19 Support bracket Active JP4510115B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2008131126A JP4510115B2 (en) 2007-10-05 2008-05-19 Support bracket
EP08161367A EP2048375B1 (en) 2007-10-05 2008-07-29 Supporting bracket and nut holder
PL08161367T PL2048375T3 (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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JP2007261878 2007-10-05
JP2008131126A JP4510115B2 (en) 2007-10-05 2008-05-19 Support bracket

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JP5215264B2 (en) * 2009-08-26 2013-06-19 未来工業株式会社 Attachment body device and attachment body
CN102200158A (en) * 2010-03-24 2011-09-28 富瑞精密组件（昆山）有限公司 Clamping device
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
US11329466B2 (en) 2018-07-27 2022-05-10 Commscope Technologies Llc Cable hanger assemblies

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JPH01173220U (en) * 1988-05-28 1989-12-08
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JP2002295435A (en) * 2001-04-04 2002-10-09 Fuji Heavy Ind Ltd Nut installation structure
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ATE512310T1 (en) 2011-06-15
KR101052674B1 (en) 2011-07-28

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