JP2011244289A - Fixing metal fitting - Google Patents

Fixing metal fitting Download PDF

Info

Publication number
JP2011244289A
JP2011244289A JP2010115844A JP2010115844A JP2011244289A JP 2011244289 A JP2011244289 A JP 2011244289A JP 2010115844 A JP2010115844 A JP 2010115844A JP 2010115844 A JP2010115844 A JP 2010115844A JP 2011244289 A JP2011244289 A JP 2011244289A
Authority
JP
Japan
Prior art keywords
abutting
mounting bracket
mounting
main body
body base
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.)
Granted
Application number
JP2010115844A
Other languages
Japanese (ja)
Other versions
JP5615037B2 (en
Inventor
Akihiro Hayashi
晃弘 林
Satoshi Nakagawa
聡志 中川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maspro Denkoh Corp
Original Assignee
Maspro Denkoh Corp
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 Maspro Denkoh Corp filed Critical Maspro Denkoh Corp
Priority to JP2010115844A priority Critical patent/JP5615037B2/en
Publication of JP2011244289A publication Critical patent/JP2011244289A/en
Application granted granted Critical
Publication of JP5615037B2 publication Critical patent/JP5615037B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Joining Of Building Structures In Genera (AREA)
  • Clamps And Clips (AREA)
  • Support Of Aerials (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a fixing metal fitting which can fix something to a structure without hurting a building structure.SOLUTION: A fixing metal fitting 1 comprises: a body base 10 contacting one side of a structure 10; a support member 5 supported by the body base; a reaction plate 20 contacting the opposite side of the structure; a holding tool 30 to fasten the body base and the reaction plate. The reaction plate is composed of a flexible bend body 25 which forms an abutment surface 21 having a wider width in its inner surface than the projection surface of the direction orthogonal to the axis line of the longitudinal direction of the structure so that the abutment surface bends in the direction opposite to the structure and which bows forward and backward to the abutment surface, and of an abutment body 28 which is a plane surface provided on both the edges of the flexible bend body to comprise an attachment part to attach the holding tool 30, and which is positioned to face against a receiving guard body 18 which has in its inner surface a fastening part provided in the body base to receive and fasten the holding tool.

Description

本発明は,主に構造物に対して機器を取り付けるための金具であって,詳しくは自立型の住宅用鋼管柱に対してテレビ受信用機器を取り付けるための取付金具に関する。
The present invention mainly relates to a bracket for mounting a device to a structure, and more particularly to a mounting bracket for mounting a television receiving device to a self-supporting residential steel pipe column.

従来,構造物に対してテレビアンテナに代表されるようなテレビ受信用機器を取り付ける場合,例えば構造物に対して着脱自在に取り付けるための取付部材と,当該取付部に一体的に設けられたテレビアンテナを取り付けるためのアンテナ支持腕からなる取付金具を用いるのが一般的であった。具体的には,構造物の片面に当接する本体ベースと,当該本体ベースに保持されたアンテナ支柱(アンテナ支持腕)と,構造物の反対面に当接するあて板と,本体ベースとあて板を締め付けるボルト及びナットからなる締付具とを備えたアンテナ取付け装置が提案されている。尚,この実施例では,前記取付部材は,前記本体ベースと,構造物の反対面に当接するあて板と,本体ベースとあて板を締め付ける前記締付具とで構成されている。このように構成されたアンテナ取付け装置にあっては,本体ベースとあて板とで構造物である縦骨(以下,支柱と記載する)を挟み込んで,前記締付具を使って挟着保持することで取付けが完了する。
Conventionally, when a television receiver such as a television antenna is attached to a structure, for example, an attachment member for detachably attaching to the structure and a television integrally provided in the attachment portion In general, a mounting bracket made of an antenna support arm for mounting the antenna is used. Specifically, a main body base that abuts one side of the structure, an antenna support (antenna support arm) held by the main body base, a contact plate that abuts the opposite surface of the structure, a main body base and a contact plate There has been proposed an antenna mounting device including a fastening tool including a fastening bolt and a nut. In this embodiment, the mounting member includes the main body base, a contact plate that abuts against the opposite surface of the structure, and the fastening tool that tightens the main body base and the contact plate. In the antenna mounting device configured as described above, a vertical bone (hereinafter, referred to as a support) is sandwiched between the main body base and the contact plate, and is clamped and held using the fasteners. This completes the installation.

ところで,従来技術のアンテナ取付け装置を構成するあて板は,前記挟持具によって強固に締め付けられた時に変形を防止するため,その形状が断面コ字状(従来技術の図1参照)になるよう,支柱側に向かって折返し成型して,上下に一対の折返し片を備えさせることによって強度アップを図るのが一般的であった。そして,その折り返し形成された折返し片の略中央部には,前記支柱に当て付けるための湾曲部が形成されており,当該湾曲部を支柱に当て付け,前記挟持具で締め付ければ,あて板が変形することなく強固に締め付けることができる。そして,あて板をこのように構成したことによって,前記あて板には,前記折返し片の先端と前記湾曲の開口端の接続部分に凸部が形成されることから,従来技術のアンテナ取付け装置を支柱に対して強固に挟着した状態では,前記あて板は,前記凸部が支柱に食い込むように点接触しており,前記本体ベースは,傾斜部の背面が前記支柱と線接触するように当て付けられている。
(例えば,特許文献1参照)。
By the way, in order to prevent deformation of the cover plate constituting the antenna mounting device of the prior art when it is firmly tightened by the clamping tool, the shape thereof is a U-shaped cross section (see FIG. 1 of the prior art). In general, the strength is increased by forming a folded piece toward the column and providing a pair of folded pieces up and down. Then, a bent portion for being applied to the support column is formed at a substantially central portion of the turned-up folded piece. When the bent portion is applied to the support column and tightened by the clamping tool, Can be firmly tightened without deformation. Since the address plate is configured in this manner, a convex portion is formed on the contact plate between the tip of the folded piece and the opening end of the curve. In a state where the support plate is firmly clamped to the support column, the contact plate is in point contact so that the convex portion bites into the support column, and the back surface of the inclined portion is in line contact with the support column. It has been applied.
(For example, refer to Patent Document 1).

特開2000−174308号公報JP 2000-174308 A

ところが,あて板を上述したような折返し成型したことによって,小型であっても強度に優れたあて板とすることができ,しかも,前記凸部が支柱に食い込むように点接触する構成であることによって,アンテナ取付け装置の取付け強度を増すことができるものの,一方では,前記凸部が支柱に食い込む構成としたことによって,支柱を傷つけてしまい,例えば支柱が錆びてしまったり,延いては美観を損なってしまったりすると言った問題があった。そのため,せっかく自立型の住宅用鋼管柱を設置したにもかかわらず,その美観を著しく損なうと言った問題があった。
そこで本願においては,こうした問題点を解決するためになされたものであり,
その目的は,簡単且つ安価に,構造物に対して強固に取付けることができる取付金具を提供することに有る。
他の目的は,建造物を傷つけることなく,構造物に対して強固に取付けることができる取付金具を提供することに有る。
However, by applying the above-described folding plate to the folding plate, it is possible to make the coating plate excellent in strength even if it is small, and in addition, it is configured to make point contact so that the convex portion bites into the support column. Although the mounting strength of the antenna mounting device can be increased by the above, on the other hand, the structure in which the convex portion bites into the support column damages the support column. For example, the support column is rusted or extended. There was a problem that said it would be lost. For this reason, despite the installation of self-supporting steel pipe columns for homes, there was a problem that the aesthetics of the steel were severely impaired.
Therefore, in this application, it was made to solve these problems.
An object of the present invention is to provide a mounting bracket that can be easily and inexpensively firmly attached to a structure.
Another object is to provide a mounting bracket that can be firmly attached to a structure without damaging the structure.

上記課題を解決するために,請求項1の発明は,構造物の片面に当接する本体ベースと,本体ベースに保持された支持部材と,構造物の反対面に当接するあて板と,本体ベースとあて板を締め付ける挟持具とを備えてなる取付金具において,
前記あて板は,内面に前記構造物の長手方向の軸線に直交する方向の投影面より広い幅を有する当付面を,当該当付面が前記構造物と反対方向に湾曲するように形成すると共に,当該当付面に対して前後に撓むように構成してなる可撓湾曲体と,当該可撓湾曲体の両端側に設けられ,前記挟持具を装着する装着部を備えた平面であって,内面に,前記本体ベースに設けられ,前記挟持具を受け入れ固着する固着部を備えた受止体と対向するように配置した当付体と,からなるように構成した。
In order to solve the above problems, the invention of claim 1 is directed to a main body base that abuts on one side of a structure, a support member that is held by the main body base, a contact plate that abuts against the opposite surface of the structure, and a main body base. And a mounting bracket comprising a clamping device for tightening the contact plate,
The contact plate is formed on the inner surface with a contact surface having a width wider than a projection surface in a direction perpendicular to the longitudinal axis of the structure so that the contact surface is curved in a direction opposite to the structure. And a flexible curved body configured to bend back and forth with respect to the abutting surface, and a plane provided with mounting portions provided on both ends of the flexible curved body for mounting the clamping tool. And an attachment body disposed on the inner surface so as to face the receiving body provided with the fixing portion that is provided on the main body base and receives and fixes the holding tool.

請求項2の発明は,請求項1に記載の取付金具において,少なくとも前記当付体には,当該当付体の上端及び下端から,前記可撓湾曲体の上端及び下端の一部であって,前記当付体の近傍における上端及び下端に亘って連設するように設けられた折返し片を,前記構造物と反対方向に突出する方向に,前記当付面と一体的に備えるように構成した。
According to a second aspect of the present invention, in the mounting bracket according to the first aspect, at least the attachment body includes a part of an upper end and a lower end of the flexible bending body from an upper end and a lower end of the attachment body. The folding piece provided so as to be continuously provided over the upper end and the lower end in the vicinity of the abutting body is integrally provided with the abutting surface in a direction protruding in a direction opposite to the structure. did.

請求項3の発明は,請求項1または請求項2の何れか一項に記載の取付金具において,前記挟持具は,少なくとも雄ネジ部を備えたボルト体と,当該ボルト体に備えられた雄ネジ部に螺合する雌ネジ部を備えたナット体からなり,
前記当付体に備えられた前記装着部は,前記ボルト体を挿抜自在に挿入できる大きさに形成された貫通であって,前記構造物の長手方向の軸線に直交する方向に長手方向を有する長孔となるように形成した。
According to a third aspect of the present invention, there is provided the mounting bracket according to any one of the first or second aspects, wherein the clamping tool includes a bolt body including at least a male screw portion and a male body provided in the bolt body. It consists of a nut body with a female thread part that is screwed into the thread part,
The mounting portion provided in the abutting body is a through hole formed in a size that allows the bolt body to be inserted and removed freely, and has a longitudinal direction in a direction perpendicular to the longitudinal axis of the structure. It formed so that it might become a long hole.

請求項1の発明によれば,構造物の片面に当接する本体ベースと,本体ベースに保持された支持部材と,構造物の反対面に当接するあて板と,本体ベースとあて板を締め付ける挟持具とを備えてなる取付金具において,
前記あて板は,内面に前記構造物の長手方向の軸線に直交する方向の投影面より広い幅を有する当付面を,当該当付面が前記構造物と反対方向に湾曲するように形成すると共に,当該当付面に対して前後に撓むように構成してなる可撓湾曲体と,当該可撓湾曲体の両端側に設けられ,前記挟持具を装着する装着部を備えた平面であって,内面に,前記本体ベースに設けられ,前記挟持具を受け入れ固着する固着部を備えた受止体と対向するように配置した当付体と,からなるように構成したことによって,
前記挟持具を緊締操作すれば,前記当付面の内面が,前記構造物の周面と更に広範囲に亘って接触させることができることから,前記構造物に当接する面に,従来技術のような突状の止め具を備えさせなくても,本発明の取付金具は,簡単且つ安価な構成で前記支柱2に対する保持力をより強くすることができるのである。
According to the first aspect of the present invention, the main body base that comes into contact with one side of the structure, the support member that is held by the main body base, the contact plate that comes into contact with the opposite surface of the structure, and the clamp that fastens the main body base and the contact plate A mounting bracket comprising:
The contact plate is formed on the inner surface with a contact surface having a width wider than a projection surface in a direction perpendicular to the longitudinal axis of the structure so that the contact surface is curved in a direction opposite to the structure. And a flexible curved body configured to bend back and forth with respect to the abutting surface, and a plane provided with mounting portions provided on both ends of the flexible curved body for mounting the clamping tool. And an abutting body disposed on the inner surface so as to face the receiving body provided with the fixing portion that is provided on the main body base and receives and fixes the holding tool,
When the clamping tool is tightened, the inner surface of the abutting surface can be brought into contact with the peripheral surface of the structure over a wider range. Even if a protruding stopper is not provided, the mounting bracket of the present invention can increase the holding force for the support column 2 with a simple and inexpensive configuration.

また,望ましくは,請求項2の発明のように,請求項1に記載の取付金具において,少なくとも前記当付体には,当該当付体の上端及び下端から,前記可撓湾曲体の上端及び下端の一部であって,前記当付体の近傍における上端及び下端に亘って連設するように設けられた折返し片を,前記構造物と反対方向に突出する方向に,前記当付面と一体的に備えるように構成したことによって,
前記折り返し辺が,支柱とは反対方向に向かって折り返し成型されているので,少なくとも前記当付面の内面には,従来技術のような前記構造物表面を傷つけてしまうような突起が全く無いため,本発明の取付金具を構造物に取り付けるに当たって,構造物の表面を傷つけることが無い。
Preferably, as in the invention of claim 2, in the mounting bracket of claim 1, at least the attachment body includes an upper end and a lower end of the flexible bending body from an upper end and a lower end of the attachment body. A folding piece, which is a part of the lower end and is provided so as to extend continuously over the upper end and the lower end in the vicinity of the attachment body, is formed in a direction protruding in the direction opposite to the structure, By being configured to be integrated,
Since the folded side is folded back in the direction opposite to the column, at least the inner surface of the abutting surface has no protrusions that damage the surface of the structure as in the prior art. When attaching the mounting bracket of the present invention to the structure, the surface of the structure is not damaged.

また望ましくは,請求項3の発明のように,請求項1または請求項2の何れか一項に記載の取付金具において,前記挟持具は,少なくとも雄ネジ部を備えたボルト体と,当該ボルト体に備えられた雄ネジ部に螺合する雌ネジ部を備えたナット体からなり,
前記当付体に備えられた前記装着部は,前記ボルト体を挿抜自在に挿入できる大きさに形成された貫通であって,前記構造物の長手方向の軸線に直交する方向に長手方向を有する長孔となるように形成したことによって,
前記挟持具であるボルト体を前記固着部であるナット体に螺合し,更には緊締することで前記可撓湾曲体が撓んだとしても,前記装着部である前記長孔がボルト体の緊締操作を邪魔することが無い。
Desirably, as in the invention of claim 3, in the mounting bracket according to claim 1 or 2, the clamping tool includes at least a bolt body having a male screw portion and the bolt. It consists of a nut body with an internal thread part that is screwed into an external thread part provided on the body,
The mounting portion provided in the abutting body is a through hole formed in a size that allows the bolt body to be inserted and removed freely, and has a longitudinal direction in a direction perpendicular to the longitudinal axis of the structure. By forming it as a long hole,
Even if the flexible bending body is bent by screwing the bolt body that is the clamping tool into the nut body that is the fixing portion and further tightening, the elongated hole that is the mounting portion is There is no hindrance to the tightening operation.

本発明の取付金具を説明するために分解した斜視図である。It is the perspective view decomposed | disassembled in order to demonstrate the attachment metal fitting of this invention. 本発明の取付金具を構造物(支柱)に取付ける手順を説明するための概略図であり,(a)は取り付ける前の状態を上から見た図,(b)は取付け完了後の状態を上から見た図である。It is the schematic for demonstrating the procedure which attaches the mounting bracket of this invention to a structure (support), (a) is the figure which looked at the state before attachment from the top, (b) is the state after completion of attachment. It is the figure seen from. 図2(a)の状態を示す一部断面図である。It is a partial cross section figure which shows the state of Fig.2 (a).

以下に本発明の取付金具の一実施形態について説明する。図1は本発明の取付金具を説明するための概略図であり,構成要素を分解して示した斜視図である。尚,図1において1で示されているのが本発明にかかる取付金具であり,構造物に対して機器を取付けるために使用されるものであるが,以下の説明を容易とするために,構造物に取付けが必要な機器として,例えば,地上デジタル放送や衛星放送を受信するためのアンテナを例示し,取り付け対象である構造物としては,例えば,自立型の住宅用鋼管柱(以下の説明では,支柱と記載する)を用いた例を示す。また,以下の説明で方向を示す場合は,特に明記しない限り,図1に示されている取付金具1の設置方向を基準とし,取付金具1の正面側が前側,若しくは前面と記載し,取付金具1の後面側が後側,若しくは背面と記載する。つまり,図1における取付金具1の配置において,斜め左下側(図の手前側)は前側,若しくは前面であり,斜め右上側が後側,若しくは背面である。
An embodiment of the mounting bracket of the present invention will be described below. FIG. 1 is a schematic view for explaining a mounting bracket of the present invention, and is a perspective view showing components disassembled. In FIG. 1, reference numeral 1 denotes a mounting bracket according to the present invention, which is used for mounting a device on a structure. For ease of the following explanation, For example, an antenna for receiving digital terrestrial broadcasting or satellite broadcasting is exemplified as equipment that needs to be attached to the structure, and examples of the structure to be attached include a self-supporting residential steel pipe pillar (described below) Let us show an example using a column. In addition, when the direction is indicated in the following description, unless otherwise specified, the installation direction of the mounting bracket 1 shown in FIG. 1 is used as a reference, the front side of the mounting bracket 1 is described as the front side or the front side, and the mounting bracket The back side of 1 is described as the back side or back side. That is, in the arrangement of the mounting bracket 1 in FIG. 1, the diagonally lower left side (front side in the figure) is the front side or the front side, and the diagonally upper right side is the rear side or the rear side.

本発明の取付金具1について図1を用いて説明する。本発明の実施形態にかかる前記挟持具30は,少なくとも雄ネジ部33aを備えたボルト体33と,当該ボルト体33に備えられた雄ネジ部33aに螺合する雌ネジ部を備えたナット体から構成されていることから,本発明の実施形態では,前記挟持具30は,ボルト体33と,後に詳述する本体ベース10に形成された固着部13としてのナット体15からなるように構成されている。
The mounting bracket 1 of the present invention will be described with reference to FIG. The clamping device 30 according to the embodiment of the present invention includes a bolt body 33 having at least a male screw portion 33a and a nut body having a female screw portion screwed into the male screw portion 33a provided in the bolt body 33. Therefore, in the embodiment of the present invention, the clamping device 30 is configured to include a bolt body 33 and a nut body 15 as a fixing portion 13 formed on the main body base 10 described in detail later. Has been.

本発明の取付金具1について図1から図3を用いて説明する。本発明の実施形態にかかる取付金具1は,少なくとも,取り付け対象物の構造物である支柱2の片面に当接する本体ベース10と,本体ベース10に保持された支持部材5と,支柱2の反対面に当接するあて板20と,本体ベース10とあて板20を締め付けるボルト体33とナット体13からなる挟持具30と,で構成されている。
The mounting bracket 1 of the present invention will be described with reference to FIGS. The mounting bracket 1 according to the embodiment of the present invention includes at least a main body base 10 that comes into contact with one surface of a support column 2 that is a structure to be mounted, a support member 5 held on the main body base 10, and the opposite of the support column 2. The contact plate 20 is in contact with the surface, and includes a main body base 10, a bolt body 33 for tightening the contact plate 20, and a clamping tool 30 including a nut body 13.

前記本体ベース10は,全体矩形状に形成された剛性の強い金属材料等の板体を成型して得られるものであり,当該板体の略中央部付近を,前記支柱2の長手方向に沿うように,支柱2とは反対方向の外側に向かって,断面略く字状となるように両側に傾斜面11a,11aを備えてなる突起部11が形成されている。そして,当該突起部11の外面略中央部には,L字型に形成された支持部材5が,溶接等の周知の手段で保持されている。尚,この実施例では,断面略く字状となるように形成した例を示したが,特にこの実施例に限定されるものではない。
The main body base 10 is obtained by molding a plate body made of a rigid metal material or the like that is formed in a rectangular shape as a whole. The main body base 10 is arranged along the longitudinal direction of the support column 2 in the vicinity of the substantially central portion of the plate body. Thus, the protrusion part 11 which comprises the inclined surfaces 11a and 11a is formed in the both sides so that it may become a cross-sectional substantially character shape toward the outer side of the direction opposite to the support | pillar 2. As shown in FIG. And the support member 5 formed in the L-shape is hold | maintained by well-known means, such as welding, in the outer-surface approximate center part of the said projection part 11. FIG. In this embodiment, an example in which the cross section is formed in a substantially square shape is shown, but the present invention is not particularly limited to this embodiment.

更に前記突起部11の両側には,当該突起部11から外方向に向かって,それぞれ平面12が備えられている。そして,この平面12,12には,それぞれ前記挟持具30を構成するボルト体33を固着するための固着部13が形成されており,本発明の実施形態では,一方の平面12には,図の縦方向に並ぶ1対の固着部13,13と,他方の平面12に配置された固着部13,13が備えられている。また,前記平面12の上端から前記突起部11を構成する傾斜面11aの上端,及び,前記平面12の下端から前記突起部11を構成する傾斜面11aの下端に亘って設けられた辺であって,前記支柱2とは反対方向の外側に向かって折り返し成型した折り返し辺17が形成されており,前記平面12と前記傾斜面11aの剛性を強固なものにしている。
尚,本発明の実施形態における固着部13は,内部に雌ネジ部13aが形成されたナット体15を,前記平面12の前面側に固着したものであるが,平面12に雌ネジ部13aを形成しても良い。そして,本発明の実施形態では,前記平面12と前記固着部13(ナット体13)とで請求項に記載の受止体18を構成している。
Further, flat surfaces 12 are provided on both sides of the protrusion 11 from the protrusion 11 outward. The flat surfaces 12 and 12 are each formed with a fixing portion 13 for fixing the bolt body 33 constituting the holding tool 30. In the embodiment of the present invention, the flat surface 12 includes A pair of fixing portions 13 and 13 arranged in the vertical direction, and fixing portions 13 and 13 arranged on the other plane 12 are provided. Further, it is a side provided from the upper end of the flat surface 12 to the upper end of the inclined surface 11 a constituting the protruding portion 11 and from the lower end of the flat surface 12 to the lower end of the inclined surface 11 a forming the protruding portion 11. Thus, a folded side 17 is formed which is folded back toward the outer side in the opposite direction to the support column 2, and the rigidity of the flat surface 12 and the inclined surface 11a is strengthened.
In the embodiment of the present invention, the fixing portion 13 is formed by fixing a nut body 15 having a female screw portion 13a formed therein to the front side of the flat surface 12, but the female screw portion 13a is provided on the flat surface 12. It may be formed. In the embodiment of the present invention, the flat surface 12 and the fixing portion 13 (nut body 13) constitute the receiving body 18 described in the claims.

次に,本発明の実施形態にかかるあて板20について詳しく説明する。図1に良く示されているように,あて板20は,内面(支柱2に向かう側の面)に前記支柱2の長手方向の軸線に直交する方向の投影面より広い幅を有する当付面21を,当該当付面21が前記支柱2の周面に対応するより広い周径を有するように湾曲させた湾曲部24を備えるように形成すると共に,当該当付面21に対して前後に撓むように構成してなる可撓湾曲体25と,当該可撓湾曲体25の両端側に設けられ,前記挟持具30を構成しているボルト体33を装着する装着部23を備えた平面22であって,前記受止体18と対向するように配置した当付体28と,を備えた構成となっている。
Next, the contact plate 20 according to the embodiment of the present invention will be described in detail. As shown well in FIG. 1, the contact plate 20 has an abutting surface having a wider width on the inner surface (the surface facing the support column 2) than the projection surface in the direction perpendicular to the longitudinal axis of the support column 2. 21 is formed to include a curved portion 24 that is curved so that the contact surface 21 has a wider peripheral diameter corresponding to the peripheral surface of the support column 2, and A flexible bending body 25 configured to bend, and a flat surface 22 provided with a mounting portion 23 for mounting a bolt body 33 that is provided on both ends of the flexible bending body 25 and constitutes the holding tool 30. The contact body 28 is disposed so as to face the receiving body 18.

更に,本発明の実施形態では,前記当付体28を構成する平面22には,当該平面22と前記受止体18とを対向配置したときに,前記本体ベース10に形成された固着部15としてのナット体13の軸線と一致する位置に,前記平面22を貫通する貫通孔23が形成されている。そして,本発明の実施形態にかかる貫通孔23は,前記支柱2の長手方向の軸線に直交する方向に長手方向を有する長孔となるように形成されている。尚,この貫通孔22が請求項に記載の前記挟持具30を装着する装着部であり,前記平面22と前記装着部(貫通孔23)とで請求項に記載の当付体28を構成している。
Further, in the embodiment of the present invention, the fixing portion 15 formed on the main body base 10 when the flat surface 22 and the receiving body 18 are disposed opposite to the flat surface 22 constituting the attachment body 28. A through hole 23 that penetrates the plane 22 is formed at a position that coincides with the axis of the nut body 13. And the through-hole 23 concerning embodiment of this invention is formed so that it may become a long hole which has a longitudinal direction in the direction orthogonal to the axis line of the longitudinal direction of the said support | pillar 2. The through hole 22 is a mounting portion for mounting the holding tool 30 according to the claims, and the flat body 22 and the mounting portion (through hole 23) constitute the abutting body 28 according to the claims. ing.

更に,本発明の実施形態における前記当付体28は,その平面22が水平方向の軸線に平行となるように配置しても良いが,望ましくは図2に良く示されているように,平面22が水平方向の軸線に平行となるように配置した位置から,図のαで示されている角度だけ前記本体ベース10とは反対の方向を向くように形成しておくと良い。
Further, the abutting body 28 in the embodiment of the present invention may be arranged so that the plane 22 is parallel to the horizontal axis, but preferably as shown in FIG. It is preferable to form it so as to face the direction opposite to the main body base 10 by an angle indicated by α in the figure from a position where 22 is arranged so as to be parallel to the horizontal axis.

更に加えて,前記あて板20には,前記平面22の上端22aから前記湾曲部24の前記平面よりの上端部24a,及び,前記平面22の下端から前記湾曲部24の前記平面22よりの下端部24aに亘って,前記支柱2とは反対方向の外側に向かって折り返し成型した折り返し辺27が形成されている。この折り返し辺27は,前記平面12の剛性を強固なものにすると共に,前記平面22と前記湾曲部24の接続部における相対的な位置関係,具体的には平面22の上端22aの軸線と,前記腕局部24の接線がなす角度を一定に保つために備えられている。
In addition, the counter plate 20 includes an upper end portion 24a from the upper surface 22a of the curved portion 24 to the upper end portion 24a of the curved portion 24, and a lower end of the curved portion 24 to the lower end of the curved portion 24 from the flat surface 22. A folded side 27 which is folded back toward the outside in the direction opposite to the column 2 is formed across the portion 24a. The folded side 27 strengthens the rigidity of the plane 12 and also has a relative positional relationship at the connecting portion between the plane 22 and the curved portion 24, specifically, the axis of the upper end 22a of the plane 22; It is provided in order to keep the angle formed by the tangent line of the arm portion 24 constant.

本発明の実施形態にかかる前記挟持具30は,少なくとも雄ネジ部33aを備えたボルト体33と,当該ボルト体30に備えられた雄ネジ部33aに螺合する雌ネジ部を備えたナット体から構成されていることから,本発明の実施形態では,前記挟持具30は,ボルト体33と本体ベース10の平面12に形成された固着部13としてのナット体15からなるように構成されている。
The clamping device 30 according to the embodiment of the present invention includes a bolt body 33 having at least a male screw portion 33a and a nut body having a female screw portion screwed into the male screw portion 33a provided in the bolt body 30. Therefore, in the embodiment of the present invention, the clamping tool 30 is configured to include a bolt body 33 and a nut body 15 as the fixing portion 13 formed on the flat surface 12 of the main body base 10. Yes.

さて,ここからは図2と図3を用いて,本発明にかかる取付金具1の組付け手順について説明する。これらの図において,図2は本発明の取付金具1を支柱2に取付ける手順を説明するための概略図であり,(a)は取り付ける前の状態を上から見た図,(b)は取付け完了後の状態を上から見た図である。また,図3は図2(b)の組付け状態を示すための断面図である。
Now, the procedure for assembling the mounting bracket 1 according to the present invention will be described with reference to FIGS. In these drawings, FIG. 2 is a schematic diagram for explaining a procedure for attaching the mounting bracket 1 of the present invention to the support column 2. FIG. 2A is a view of the state before mounting, and FIG. It is the figure which looked at the state after completion from the top. FIG. 3 is a cross-sectional view showing the assembled state of FIG.

先ず,本体ベース10の傾斜面11a,11aの内面を,支柱2の図の下面側(即ち,前面側)に当接するように当て付ける。そして,その状態で支柱5の上面側(背面側)にあて板20を当て付けるのであるが,このとき,前記本体ベース10に備えられた前記ナット体13と,あて板20に形成された貫通孔23をそれぞれ一致させるように行なう。そして,それぞれの位置か決まったなら,あて板20の背面側から,前記ボルト体33を貫通孔23に挿通し,更には,当該ボルト体33の雄ネジ部33aを,前記本体ベース10に備えられた前記ナット体13の雌ネジ部13aに螺合する。そして,この状態では,当付面21の内面は,図2(a)の矢印で示されているように,当付面21が前記支柱2の周面と接触する面は僅かであり,本体ベース10の傾斜面11a,11aの内面が前記支柱2の周面と接触する面は,線状に接触している。
First, the inner surfaces of the inclined surfaces 11a and 11a of the main body base 10 are applied so as to contact the lower surface side (that is, the front surface side) of the support column 2 in the figure. In this state, the contact plate 20 is applied to the upper surface side (rear surface side) of the support column 5. At this time, the nut body 13 provided in the main body base 10 and the penetration formed in the contact plate 20 are used. The holes 23 are made to coincide with each other. When the respective positions are determined, the bolt body 33 is inserted into the through hole 23 from the back side of the contact plate 20, and further, the male base 33 a of the bolt body 33 is provided in the main body base 10. The nut body 13 is screwed into the female screw portion 13a. In this state, the inner surface of the contact surface 21 has a slight surface where the contact surface 21 comes into contact with the peripheral surface of the support column 2 as shown by the arrow in FIG. The surfaces where the inner surfaces of the inclined surfaces 11a, 11a of the base 10 are in contact with the peripheral surface of the support column 2 are in linear contact.

次に,前記ボルト体33を前記ナット体13に緊締すると,あて板20は本体ベース10に確りと組み付けられる。この状態では,前記あて板20に備えさせた前記可撓湾曲体25の存在によって,当付面21が支柱2方向に撓みつつ,当付面21の内面と,前記支柱2の周面との接触面を拡げる(図の矢印R)ようにして組み付けられるのである。一方,平面22と可撓湾曲体25の接続部における相対的な位置関係は変わることがないので,前記ボルト体33を前記ナット体13に緊締しても,その状態からあて板20が緩むことが無い。
Next, when the bolt body 33 is fastened to the nut body 13, the contact plate 20 is securely assembled to the main body base 10. In this state, due to the presence of the flexible bending body 25 provided on the contact plate 20, the contact surface 21 is bent in the direction of the support column 2, and the inner surface of the contact surface 21 and the peripheral surface of the support column 2 are The contact surface is expanded (arrow R in the figure) and assembled. On the other hand, since the relative positional relationship at the connection portion between the plane 22 and the flexible bending body 25 does not change, even if the bolt body 33 is fastened to the nut body 13, the contact plate 20 is loosened from that state. There is no.

即ち,本発明の実施形態の取付金具1によれば,本体ベース10に備えさせた前記折り返し辺17と,前記あて板20に備えさせた前記折り返し辺27は,何れも,支柱2とは反対方向に向かって折り返し成型されているので,前記傾斜面11a,11aの内面及び前記当付面21の内面には,前記支柱2表面を傷つけてしまうような突起が全く無いため,本発明の取付金具1の取り付けに当たって,支柱2の表面を傷つけることが無い。
また,本発明の実施形態では,ボルト体33を緊締操作することによって,当付面21の内面が,前記支柱2の周面と更に広範囲に亘って接触させることができることから,前記支柱2に当接する面に,従来技術のような突状の止め具を備えさせなくても,本発明の取付金具1は,簡単且つ安価な構成で前記支柱2に対する保持力をより強くすることが出来るのである。
That is, according to the mounting bracket 1 of the embodiment of the present invention, the folded side 17 provided on the main body base 10 and the folded side 27 provided on the cover plate 20 are both opposite to the support column 2. Since the inner surface of the inclined surfaces 11a and 11a and the inner surface of the abutting surface 21 are completely free of projections that damage the surface of the support column 2, the mounting according to the present invention is performed. When the bracket 1 is attached, the surface of the column 2 is not damaged.
Further, in the embodiment of the present invention, by tightening the bolt body 33, the inner surface of the contact surface 21 can be brought into contact with the peripheral surface of the support column 2 over a wider range. The mounting bracket 1 of the present invention can increase the holding force for the support column 2 with a simple and inexpensive configuration without providing a protruding stopper as in the prior art on the abutting surface. is there.

更に,本発明の実施形態では,前記あて板20に備えさせた前記ボルト体33を挿通するための貫通孔23の形状を,前記構造物の長手方向の軸線に直交する方向に長手方向を有する長孔となるように形成したことによって,前記ボルト体33を前記ナット体13に緊締して,前記前記可撓湾曲体25が撓んだとしても,図3によく示されているように,貫通孔23がボルト体33の緊締操作を邪魔することが無い。
Furthermore, in the embodiment of the present invention, the shape of the through hole 23 for inserting the bolt body 33 provided in the cover plate 20 has a longitudinal direction in a direction perpendicular to the longitudinal axis of the structure. Even when the bolt body 33 is fastened to the nut body 13 and the flexible bending body 25 is bent by being formed into a long hole, as shown well in FIG. The through hole 23 does not interfere with the tightening operation of the bolt body 33.

1…取付金具,2…支柱(構造物),5…支持部材,10…本体ベース,11…突起部,11a…傾斜面,12…平面,13…ナット体,13a…雌ネジ部,15…固着部,16…,17…折り返し辺,18…受止辺,20…あて板,21…当付面,22…平面,22a…上端(下端),23…貫通孔,24…湾曲部,24a…上端(下端),25…可撓湾曲体,27…折り返し辺,28…当付体,30…挟持具,33…ボルト体,33a…雄ネジ部。 DESCRIPTION OF SYMBOLS 1 ... Mounting bracket, 2 ... Support | pillar (structure), 5 ... Support member, 10 ... Main body base, 11 ... Projection part, 11a ... Inclined surface, 12 ... Plane, 13 ... Nut body, 13a ... Female thread part, 15 ... Fixed part, 16 ..., 17 ... Folded side, 18 ... Receiving side, 20 ... Address plate, 21 ... Abutting surface, 22 ... Plane, 22a ... Upper end (lower end), 23 ... Through-hole, 24 ... Curved part, 24a ... upper end (lower end), 25 ... flexible curved body, 27 ... folded side, 28 ... abutting body, 30 ... clamping device, 33 ... bolt body, 33a ... male screw part.

Claims (3)

構造物の片面に当接する本体ベースと,本体ベースに保持された支持部材と,構造物の反対面に当接するあて板と,本体ベースとあて板を締め付ける挟持具とを備えてなる取付金具において,
前記あて板は,内面に前記構造物の長手方向の軸線に直交する方向の投影面より広い幅を有する当付面を,当該当付面が前記構造物と反対方向に湾曲するように形成すると共に,当該当付面に対して前後に撓むように構成してなる可撓湾曲体と,当該可撓湾曲体の両端側に設けられ,前記挟持具を装着する装着部を備えた平面であって,内面に,前記本体ベースに設けられ,前記挟持具を受け入れ固着する固着部を備えた受止体と対向するように配置した当付体と,からなることを特徴とした取付金具。
A mounting bracket comprising: a main body base that abuts one side of a structure; a support member held by the main body base; a contact plate that abuts the opposite surface of the structure; and a clamp that clamps the main body base and the contact plate ,
The contact plate is formed on the inner surface with a contact surface having a width wider than a projection surface in a direction perpendicular to the longitudinal axis of the structure so that the contact surface is curved in a direction opposite to the structure. And a flexible curved body configured to bend back and forth with respect to the abutting surface, and a plane provided with mounting portions provided on both ends of the flexible curved body for mounting the clamping tool. A mounting bracket comprising: an attachment body provided on an inner surface so as to be opposed to a receiving body provided on the main body base and having a fixing portion for receiving and fixing the holding tool.
少なくとも前記当付体には,当該当付体の上端及び下端から,前記可撓湾曲体の上端及び下端の一部であって,前記当付体の近傍における上端及び下端に亘って連設するように設けられた折返し片を,前記構造物と反対方向に突出する方向に,前記当付面と一体的に備えたことを特徴とした請求項1に記載の取付金具,
At least the abutting body is provided so as to extend from the upper end and the lower end of the abutting body to the upper end and the lower end in the vicinity of the abutting body that are part of the upper end and the lower end of the flexible bending body. 2. The mounting bracket according to claim 1, wherein the folded piece is provided integrally with the abutting surface in a direction protruding in a direction opposite to the structure.
前記挟持具は,少なくとも雄ネジ部を備えたボルト体と,当該ボルト体に備えられた雄ネジ部に螺合する雌ネジ部を備えたナット体からなり,
前記当付体に備えられた前記装着部は,前記ボルト体を挿抜自在に挿入できる大きさに形成された貫通であって,前記構造物の長手方向の軸線に直交する方向に長手方向を有する長孔となるように形成されていることを特徴とした請求項1または請求項2の何れか一項に記載の取付金具。
The clamping tool is composed of a bolt body having at least a male screw portion and a nut body having a female screw portion screwed into the male screw portion provided in the bolt body,
The mounting portion provided in the abutting body is a through hole formed in a size that allows the bolt body to be inserted and removed freely, and has a longitudinal direction in a direction perpendicular to the longitudinal axis of the structure. It is formed so that it may become a long hole, The mounting bracket as described in any one of Claim 1 or Claim 2 characterized by the above-mentioned.
JP2010115844A 2010-05-19 2010-05-19 Mounting bracket Expired - Fee Related JP5615037B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010115844A JP5615037B2 (en) 2010-05-19 2010-05-19 Mounting bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010115844A JP5615037B2 (en) 2010-05-19 2010-05-19 Mounting bracket

Publications (2)

Publication Number Publication Date
JP2011244289A true JP2011244289A (en) 2011-12-01
JP5615037B2 JP5615037B2 (en) 2014-10-29

Family

ID=45410466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010115844A Expired - Fee Related JP5615037B2 (en) 2010-05-19 2010-05-19 Mounting bracket

Country Status (1)

Country Link
JP (1) JP5615037B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101665642B1 (en) * 2016-03-08 2016-10-12 정상필 Overhead ground wire supporter for electric pole
JP2020022080A (en) * 2018-08-01 2020-02-06 株式会社ウイル Antenna mounting device, mounting method, and maintenance inspection method
JP2020127679A (en) * 2019-02-12 2020-08-27 アロン化成株式会社 Shower device and bathroom chair with shower device

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS473632U (en) * 1971-01-29 1972-09-06
JPS60103913U (en) * 1983-12-21 1985-07-16 株式会社東芝 pole mounting device
JPH07231212A (en) * 1994-02-18 1995-08-29 Fujitsu General Ltd Antenna mounting device
JPH09238010A (en) * 1996-02-29 1997-09-09 Nec Corp Mount device for outdoor equipment
JPH1168431A (en) * 1997-08-20 1999-03-09 Fujitsu General Ltd Antenna fitting structure
JP2000151233A (en) * 1998-11-12 2000-05-30 Dx Antenna Co Ltd Veranda guard rail fixture for antenna
JP2001336508A (en) * 2000-05-29 2001-12-07 Toshiba Corp Pole holding structure
JP2003174308A (en) * 2001-12-06 2003-06-20 Maspro Denkoh Corp Antenna attaching apparatus
JP2003179417A (en) * 2001-12-10 2003-06-27 Wireless Engineering Kk Article mounting support metal
JP2004201134A (en) * 2002-12-19 2004-07-15 Nippon Telegr & Teleph Corp <Ntt> Communication apparatus and installation method of communication apparatus
JP2005236609A (en) * 2004-02-19 2005-09-02 Nippon Antenna Co Ltd Structure of fitting antenna
JP2008085913A (en) * 2006-09-28 2008-04-10 Matsushita Electric Works Ltd Antenna mounting device

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS473632U (en) * 1971-01-29 1972-09-06
JPS60103913U (en) * 1983-12-21 1985-07-16 株式会社東芝 pole mounting device
JPH07231212A (en) * 1994-02-18 1995-08-29 Fujitsu General Ltd Antenna mounting device
JPH09238010A (en) * 1996-02-29 1997-09-09 Nec Corp Mount device for outdoor equipment
JPH1168431A (en) * 1997-08-20 1999-03-09 Fujitsu General Ltd Antenna fitting structure
JP2000151233A (en) * 1998-11-12 2000-05-30 Dx Antenna Co Ltd Veranda guard rail fixture for antenna
JP2001336508A (en) * 2000-05-29 2001-12-07 Toshiba Corp Pole holding structure
JP2003174308A (en) * 2001-12-06 2003-06-20 Maspro Denkoh Corp Antenna attaching apparatus
JP2003179417A (en) * 2001-12-10 2003-06-27 Wireless Engineering Kk Article mounting support metal
JP2004201134A (en) * 2002-12-19 2004-07-15 Nippon Telegr & Teleph Corp <Ntt> Communication apparatus and installation method of communication apparatus
JP2005236609A (en) * 2004-02-19 2005-09-02 Nippon Antenna Co Ltd Structure of fitting antenna
JP2008085913A (en) * 2006-09-28 2008-04-10 Matsushita Electric Works Ltd Antenna mounting device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101665642B1 (en) * 2016-03-08 2016-10-12 정상필 Overhead ground wire supporter for electric pole
JP2020022080A (en) * 2018-08-01 2020-02-06 株式会社ウイル Antenna mounting device, mounting method, and maintenance inspection method
JP2020127679A (en) * 2019-02-12 2020-08-27 アロン化成株式会社 Shower device and bathroom chair with shower device
JP7213101B2 (en) 2019-02-12 2023-01-30 アロン化成株式会社 Shower units and bathroom chairs with shower units

Also Published As

Publication number Publication date
JP5615037B2 (en) 2014-10-29

Similar Documents

Publication Publication Date Title
US8060991B2 (en) Fixing device for hose clamp
US8978212B2 (en) Clamping element
JP2009156019A (en) Roof plate mounting bracket
WO2010114032A1 (en) Clip
JP2011244289A (en) Fixing metal fitting
GB2464650A (en) Clip and installation structure for automobile bumper accessory
JP4551777B2 (en) Branch pipe fitting fixing device
JP4816959B2 (en) Fog lamp mounting structure and mounting method thereof
KR101462626B1 (en) A pipe fasten apparatus for vinyl house
JP5919659B2 (en) Fixing bracket and solar cell unit
JP2014156764A (en) Fixture of rooftop-mounting apparatus
JP2008131816A (en) Fixing tool
JP5606822B2 (en) Bolt fitting
JP5200176B1 (en) Solar cell module mounting bracket and fixture
JP2002239024A (en) Fixture for sprinkler head
JPH07151269A (en) Fixing device for sprinkler piping
JP2000295926A (en) Pipe fixing fitment of plastic greenhouse end part
JP2014098275A (en) Metal fitting for on-roof mounted equipment
JP2007225113A (en) Lattice fixing element
JPH07133885A (en) Support jig for long-sized material
JP2005299124A (en) Bracket
JP3207352U (en) FIXING MEMBER AND DEVICE OF FIXED BODY AND FIXING MEMBER
JP4423649B2 (en) Wire rod connecting bracket
JP5640115B1 (en) Roof top fixture
JP4500568B2 (en) Antenna mast mounting bracket and antenna device

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130430

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20140115

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140218

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20140320

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140421

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140819

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140909

R150 Certificate of patent or registration of utility model

Ref document number: 5615037

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees