WO2016110995A1 - Fixation métallique de montage d'objet - Google Patents

Fixation métallique de montage d'objet Download PDF

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Publication number
WO2016110995A1
WO2016110995A1 PCT/JP2015/050441 JP2015050441W WO2016110995A1 WO 2016110995 A1 WO2016110995 A1 WO 2016110995A1 JP 2015050441 W JP2015050441 W JP 2015050441W WO 2016110995 A1 WO2016110995 A1 WO 2016110995A1
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WO
WIPO (PCT)
Prior art keywords
piece
fixed
bolts
metal fitting
shaped metal
Prior art date
Application number
PCT/JP2015/050441
Other languages
English (en)
Japanese (ja)
Inventor
篤也 児玉
Original Assignee
中国電力株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中国電力株式会社 filed Critical 中国電力株式会社
Priority to PCT/JP2015/050441 priority Critical patent/WO2016110995A1/fr
Priority to JP2016538137A priority patent/JP6250814B2/ja
Publication of WO2016110995A1 publication Critical patent/WO2016110995A1/fr

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Classifications

    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables

Definitions

  • the present invention relates to an object mounting bracket for mounting an object such as various devices to a power transmission / distribution tower or the like.
  • a sign board showing a symbol mark or slogan, a warning character or figure for preventing an electric shock accident, an antenna for a mobile phone, a thermometer / hygrometer
  • Various objects such as observation devices related to the weather, etc. may be attached.
  • the object mounting bracket 100 includes an L-shaped bracket body 10 having an L shape, and a bolt 2 and a nut 3 that engage with the L-shaped bracket body 10.
  • the L-shaped bracket main body 10 has one piece 10a provided with an object attachment piece 13 for attaching an object (not shown) such as various devices or instruments at one end, and the other provided continuously with the other end of the one piece 10a.
  • the one piece 10a and the other piece 10b are bent at a substantially right angle.
  • a long hole 11 extending in the longitudinal direction is formed in one piece 10a, and a longitudinal direction in which a tip (an end opposite to the one piece 10a) is opened in the other piece 10b.
  • An incision groove 12 is provided to extend to.
  • the object mounting piece 13 extends from one end of one piece 10a of the L-shaped bracket body 10 and is bent to the opposite side of the other piece 10b, and is connected to the first piece 13a.
  • the second piece 13b is bent to the side facing the one piece 10a.
  • a U-shaped object attachment piece 13 extending from the one end is provided.
  • the first piece 13a and the second piece 13b are provided with attachment holes 14a and 14b, respectively, which are bolt insertion holes for fixing an object to be attached.
  • the L-shaped metal fitting body 10 provided with such an object mounting piece 13 is formed in series by, for example, bending a hard flat bar in a right angle direction at a desired location.
  • the bolt 2 is welded and fixed to the bolt head 4 in a state where the slide member 101 reciprocating along the long hole 11 of the one piece 10a is inserted on the bolt head 4 side.
  • a slide member 101 that reciprocates along the cut groove 12 of the other piece 10b described above is loosely inserted on the nut 3 side.
  • Such a slide member 101 is, for example, an L-shaped chevron member made of hard flat steel, and is provided with a small projection 101a for sliding which engages with the long hole 11 or the cut groove 12 at both ends of the skirt, A bolt insertion hole 101b is formed in one piece.
  • the bolt 2 is cut so that the slide member 101, the washers 102 and 103, the lock nut 3 a, and the tightening nut 3 b are positioned outside the other piece 10 b of the L-shaped metal fitting body 10, and the groove 12 from the opening portion of the groove 12
  • the slide member 101 is set in the groove 12 via the small protrusion 101a, and then assembled by tightening the lock nut 3a and the tightening nut 3b.
  • an angle member (not shown) in a steel tower or the like to be fixed is positioned on the inner peripheral side of the L-shaped bracket body 10, and the engagement position of the bolt 2 with respect to the L-shaped bracket body 10 is moved (adjusted).
  • the object mounting bracket 100 can be fixed to the angle member by sandwiching the angle member between the L-shaped bracket main body 10 and the bolt 2.
  • the object mounting bracket 100 described above basically uses an angle material as a fixing target.
  • steel towers and the like to be fixed are often used with members having a circular cross section on the outer periphery, such as cylindrical shapes such as pipe materials and utility poles as well as angle materials. ing.
  • members having a circular cross section are an object to be fixed, it is difficult for the object mounting bracket 100 as in Patent Document 1 to be firmly fixed to the object to be fixed (that is, securely fixed), Fixed reliability could not be secured.
  • the structure is such that both ends of the band wound along the outer periphery of the fixing target are bolted, and thus it can be said that the fixing target is not necessarily firmly fixed to the fixing target. It was difficult.
  • the present invention has been made in view of the above-described problems, and can be firmly and reliably fixed to an object whose outer periphery is circular in cross section regardless of its size, and various types of steel towers for power transmission and distribution, etc.
  • An object of the present invention is to realize an object mounting bracket capable of securing the mounting state of an object such as a device.
  • the object mounting bracket according to the present invention is: One piece provided with an object attachment piece at one end and the other piece connected to the other end of the one piece are bent at a substantially right angle, and each of the one and the other piece extends in the longitudinal direction.
  • An L-shaped metal fitting body with a long hole A fixing means that is inserted into each of the elongated holes of the one and the other piece, is reciprocally engaged along the elongated holes, and fixes the L-shaped metal fitting body to a fixed object
  • the fixing means includes A first bolt inserted in parallel with the other piece into the elongated hole of the one piece; A second bolt inserted in parallel with the one piece into the elongated hole of the other piece; A pressing member disposed between the first and second bolts and sandwiching the fixed object between the L-shaped metal fitting body; First and second nuts threadedly engaged with the first and second bolts, respectively, The pressing member and the L-shaped metal fitting main body according to the positions of the first and second bolts with respect to the long holes and the screwed state of the first and second nuts with respect to the first and second bolts.
  • the fixing object can be clamped and released freely between the two.
  • the long hole of the other piece in the L-shaped metal fitting body is a cut groove whose tip is opened.
  • the fixing means includes It is good also as providing the 1st holding
  • the fixing means includes It is good also as providing the 2nd holding
  • the object mounting piece is A first piece extending from one end of the one piece and bent to the opposite side of the other piece; A second piece continuous to the first piece and bent to the side facing the one piece; Each of the first piece and the second piece preferably has an attachment hole for fixing an object to be attached.
  • FIG. 1 It is a perspective view which shows schematic structure of the object attachment metal fitting demonstrated as one Embodiment of this invention. It is a side view which shows the fixed state of the object attachment metal fitting of FIG. It is a side view which shows the fixed state of the object attachment metal fitting in other embodiment of this invention. It is a perspective view which shows schematic structure of the conventional object mounting bracket.
  • FIG. 1 is a schematic perspective view showing an object mounting bracket 1 described as an embodiment of the present invention, and the same reference numerals are given to the corresponding parts of FIG. 4 showing the conventional object mounting bracket 100 described above. That is, the object mounting bracket 1 of the present embodiment has a point that a pair of bolts 2 and nuts 3 are provided with respect to an L-shaped bracket body 10 as an L-shaped bracket body, and the pair of bolts 2 and 2 are almost identical. It differs from the object mounting bracket 100 described above in that the pressing member 5 that is orthogonal and disposed between the bolts 2 and 2 is provided, and the L-shaped bracket body 10 is configured in substantially the same manner. . Therefore, it is possible to reduce the cost in that the L-shaped metal fitting body 10 can be used.
  • the object mounting bracket 1 of the present embodiment is connected to one piece 10a provided with an object attachment piece 13 at one end and the other end of the one piece 10a.
  • L-shaped metal fitting body 10 formed by bending long holes 11 and 12 extending in the longitudinal direction in one and the other pieces 10a and 10b, respectively. And inserted into the long holes 11 and 12 of the other piece 10a and 10b, and is reciprocally engaged along the long holes 11 and 12, respectively.
  • fixing means (details will be described later) for fixing to the pipe material P in a steel tower or the like.
  • the long hole 12 of the other piece 10b in the L-shaped metal fitting main body 10 is a cut groove whose tip is opened. Therefore, although this embodiment demonstrates as the groove
  • Such a fixing means includes a first bolt 2 inserted through the long hole 11 of one piece 10a in parallel with the other piece 10b, and a second bolt inserted through the groove 12 of the other piece 10b in parallel with the one piece 10a.
  • the pipe material P is disposed between the bolt 2 and the first and second bolts 2, 2 on the side where the first and second bolts 2, 2 are orthogonal to each other and between the first and second bolts 2, 2.
  • the first and second nuts 3 and 3 screwed to the first and second bolts 2 and 2, respectively.
  • the pressing member 5 includes a first surface 51 having an insertion hole 51a through which the first bolt 2 inserted through the elongated hole 11 of the one piece 10a is inserted, and the other piece 10b.
  • the second bolt 2 inserted through the groove 12 is connected to the second surface 52 provided with an insertion hole 52a through which the bolt head 4 is disposed, and the first surface 51 and the second surface 52 are connected.
  • it consists of the connection part 53 curved along the outer peripheral surface of the pipe material P as fixation object.
  • the object mounting piece 13 extends from one end of one piece 10a, is bent to the opposite side of the other piece 10b, and is connected to the first piece 13a. 10a and a second piece 13b bent to the opposite side, and the first piece 13a and the second piece 13b are provided with attachment holes 14a and 14b for fixing an object to be attached, respectively. Has been.
  • the pipe material P can be clamped and released between the pressing member 5 (specifically, the connecting portion 53) and the inner peripheral surface of the L-shaped metal fitting body 10 in accordance with the combined state.
  • the cost can be reduced by making the conventional object mounting bracket 100 and the L-shaped bracket body 10 common (that is, applicable). Yes, the positions of the first and second bolts 2 and 2 with respect to the long hole 11 and the groove 12 of the L-shaped metal fitting body 10, and the screws of the first and second nuts 3 and 3 with respect to the first and second bolts 2 and 2.
  • the pipe member P is sandwiched between the connecting portion 53 of the pressing member 5 and the inner peripheral surface of the L-shaped bracket body 10, and the object mounting bracket 1 is securely and securely attached to the pipe member P. It can be firmly fixed.
  • an object that can be firmly and reliably fixed to an object whose outer periphery is circular in cross section regardless of its size, and that can secure the attachment state of objects such as various devices to a power transmission / distribution tower, etc.
  • Mounting brackets can be provided.
  • the fixing means is not limited to the above-described configuration.
  • the pipe member P as a fixing target is provided on the pressing member 5. It is good also as providing the 1st holding
  • the first holding portion 6 is provided with a bolt 7 projecting from the outer peripheral surface facing the pressing member 5, and this bolt 7 is disposed through the connecting portion 53 of the pressing member 5.
  • the nut 8 (81, 82) is fixedly held by screwing.
  • fixation object is not only the dimension (for example, single tube size) corresponding to the shape of the connection part 53 of the press member 5, but a dimension (for example, larger than that) Even if the pipe material P has a diameter of about 100 mm, an effect that can be firmly and reliably fixed can be obtained. That is, in this object mounting bracket 1, as a fixing object, a pipe material P (including a cylinder that is not hollow like the pipe material P) having a diameter from a single tube size to about 100 mm is fixed flexibly. The state can be secured.
  • a second spring holding member (not shown) which is provided in the L-shaped metal fitting body 10 and holds the pipe material P to be fixed along the outer periphery thereof (that is, a semicircular shape). It is good also as providing as.
  • the pipe material P is brought into close contact with the pipe material P by providing the second holding part on the L-shaped metal fitting body 10 side so as to face the pipe material P.
  • the fixed state of the object mounting bracket 1 with respect to P can be secured more securely and reliably.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

Dans la présente invention, un moyen de fixation, qui est inséré à travers des trous longs 11, 12 de l'une et de l'autre parties 10a, 10b d'un corps de fixation métallique en forme de L 10, est en prise par un mouvement de va-et-vient le long des trous longs respectifs et fixe le corps de fixation métallique en forme de L à un objet à fixer P, comporte : un premier boulon 2 et un premier écrou 3 insérés dans le trou long de ladite une partie de façon à être parallèles à l'autre partie ; un second boulon 2 et un second écrou 3 insérés dans le trou long de l'autre partie de manière à être parallèles à ladite une partie ; et un élément de pression 5, qui est agencé et s'étend sur le côté où les premier et second boulons sont perpendiculaires l'un à l'autre, et maintient l'objet à fixer entre le corps de fixation métallique en forme de L, et lui-même. En conséquence, sur la base des positions des premier et second boulons par rapport aux trous longs et des états vissés des premier et second écrous avec les premier et second boulons, respectivement, l'objet à fixer est fixé entre l'élément de pression et le corps de fixation métallique en forme de L, et par conséquent l'objet à fixer, dont la périphérie extérieure présente une section transversale de forme circulaire, peut être fixé de manière solide et sûre, indépendamment de la taille, et un objet, tel que l'un de divers dispositifs, peut être fixé dans un état fixe sur une tour en fer pour la transmission de puissance, etc.
PCT/JP2015/050441 2015-01-09 2015-01-09 Fixation métallique de montage d'objet WO2016110995A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2015/050441 WO2016110995A1 (fr) 2015-01-09 2015-01-09 Fixation métallique de montage d'objet
JP2016538137A JP6250814B2 (ja) 2015-01-09 2015-01-09 物体取付金具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/050441 WO2016110995A1 (fr) 2015-01-09 2015-01-09 Fixation métallique de montage d'objet

Publications (1)

Publication Number Publication Date
WO2016110995A1 true WO2016110995A1 (fr) 2016-07-14

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PCT/JP2015/050441 WO2016110995A1 (fr) 2015-01-09 2015-01-09 Fixation métallique de montage d'objet

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JP (1) JP6250814B2 (fr)
WO (1) WO2016110995A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017057704A (ja) * 2015-09-14 2017-03-23 エヌパット株式会社 ブレース連結金具

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0347392Y2 (fr) * 1987-02-10 1991-10-09
JPH11122773A (ja) * 1997-10-08 1999-04-30 Sumitomo Electric Ind Ltd 自在バンドおよび自在バンド取付工具
JP2014047896A (ja) * 2012-09-04 2014-03-17 Burest Kogyo Kenkyusho Co Ltd 吊りボルト用振れ止め金具
JP2014052014A (ja) * 2012-09-06 2014-03-20 Burest Kogyo Kenkyusho Co Ltd 吊りボルト用振れ止め金具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005133853A (ja) * 2003-10-30 2005-05-26 Yokogawa Electric Corp パイプ取付金具
JP3176678U (ja) * 2012-04-18 2012-06-28 株式会社新陽製作所 ホース等の固定具

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0347392Y2 (fr) * 1987-02-10 1991-10-09
JPH11122773A (ja) * 1997-10-08 1999-04-30 Sumitomo Electric Ind Ltd 自在バンドおよび自在バンド取付工具
JP2014047896A (ja) * 2012-09-04 2014-03-17 Burest Kogyo Kenkyusho Co Ltd 吊りボルト用振れ止め金具
JP2014052014A (ja) * 2012-09-06 2014-03-20 Burest Kogyo Kenkyusho Co Ltd 吊りボルト用振れ止め金具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017057704A (ja) * 2015-09-14 2017-03-23 エヌパット株式会社 ブレース連結金具

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JP6250814B2 (ja) 2017-12-20
JPWO2016110995A1 (ja) 2017-04-27

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