JP2016125523A - Fixture for suspension bolt - Google Patents

Fixture for suspension bolt Download PDF

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JP2016125523A
JP2016125523A JP2014264494A JP2014264494A JP2016125523A JP 2016125523 A JP2016125523 A JP 2016125523A JP 2014264494 A JP2014264494 A JP 2014264494A JP 2014264494 A JP2014264494 A JP 2014264494A JP 2016125523 A JP2016125523 A JP 2016125523A
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bolt
nut
split
suspension bolt
suspension
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JP5729849B1 (en
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和広 野島
Kazuhiro Nojima
和広 野島
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Abstract

PROBLEM TO BE SOLVED: To provide a fixture for a suspension bolt capable of installing a novel pipeline without installing a new suspension bolt to ceiling concrete.SOLUTION: A fixture for a suspension bolt installed to a suspension bolt includes: a first division length nut 5a and a second division length nut 5b prepared by vertically dividing a predetermined length nut screwed into a suspension bolt 50 into two at its center; a U bolt 6 fixed to a surface reverse to a screw part of the first division length nut 5a; and a patch 7 fixed to a surface reverse to a screw part of the second division length nut 5b, and having two holes into which the U bolt 6 is inserted.SELECTED DRAWING: Figure 1

Description

本発明は、屋根裏に新規配管を設置するための吊りボルト用固定具に関する。   The present invention relates to a hanging bolt fixture for installing a new pipe in an attic.

屋根裏に設置される空調ダクト、空調機等は上部コンクリート床に固定する必要があるが、その際吊りボルトがしばしば使用される。図４は、新規配管３０及び空調機６０の設置状態を示した図である。空調機６０は、アンカーボルトに挿入し固定された吊りボルト５０を取付座６０ａに挿入し、ナットＮによって固定される。天井板６５には空調機６０の吹出し穴が開けられている。   Air conditioning ducts, air conditioners, etc. installed in the attic need to be fixed to the upper concrete floor, but suspension bolts are often used. FIG. 4 is a diagram illustrating an installation state of the new pipe 30 and the air conditioner 60. The air conditioner 60 is fixed by a nut N by inserting the suspension bolt 50 inserted and fixed into the anchor bolt into the mounting seat 60a. The ceiling plate 65 has a blowout hole for the air conditioner 60.

このように屋根裏に空調機６０が吊りボルト５０に設置されている状態で、新たに新規配管３０を設置する場合には図４に示したように、新たに吊りボルト５０を設置して吊り配管金具４０を使って新規配管３０を設置するのが通常である。この場合の設置手順は、吊り配管金具４０の固定金具４０ａをナットＮを使って吊りボルト５０に固定し、次に新規配管３０が挿入された吊りバンド４０ｂをボルトＢとナットＮを使って固定金具４０ａに固定する。   In the state where the air conditioner 60 is installed on the hanging bolt 50 in the attic in this way, when a new pipe 30 is newly installed, the hanging bolt 50 is newly installed as shown in FIG. Usually, the new pipe 30 is installed using the metal fitting 40. The installation procedure in this case is to fix the fixing bracket 40a of the suspension pipe fitting 40 to the suspension bolt 50 using the nut N, and then fix the suspension band 40b into which the new pipe 30 is inserted using the bolt B and the nut N. It fixes to the metal fitting 40a.

なお、例えば特許文献１には、線材や管材を吊りボルトに迅速、確実かつ容易に傷つけずに固定できる吊りボルト用固定具に関する技術が開示されている。   For example, Patent Document 1 discloses a technique related to a suspension bolt fixing tool that can fix a wire or a tube material to a suspension bolt quickly, reliably, and easily without being damaged.

特開平１０−３２７５１号公報JP-A-10-32751

しかし、上記したような新規配管３０の固定方法では、新たにアンカーボルトを天井コンクリート７０に挿入した後吊りボルト５０を設置しなければならず、コストと時間がかかるという課題があった。   However, in the fixing method of the new pipe 30 as described above, there is a problem that it is necessary to install the hanging bolt 50 after newly inserting the anchor bolt into the ceiling concrete 70, which requires cost and time.

本発明は、以上の課題に着目して成されたもので、新たに天井コンクリートに吊りボルトを設置することなく新規配管を設置することができる吊りボルト用固定具を提供することを目的とする。   The present invention has been made paying attention to the above problems, and an object of the present invention is to provide a suspension bolt fixing tool capable of installing a new pipe without newly installing a suspension bolt on ceiling concrete. .

本発明は上記課題を解決するため、以下の構成を備えるものである。   In order to solve the above problems, the present invention has the following configuration.

（１）吊りボルトに設置される固定具であって、
前記吊りボルトと螺合する所定長さの長ナットを縦に中央で分割して作製される第１の分割長ナットと第２の分割長ナットと、
前記第１の分割長ナットのネジ部とは逆の面に固定されるＵボルトと、
前記第２の分割長ナットのネジ部とは逆の面に固定され、前記Ｕボルトが挿入される２個の穴を有する当て板と、
を有することを特徴とする吊りボルト用固定具。 (1) A fixing device installed on a suspension bolt,
A first split-length nut and a second split-length nut that are manufactured by vertically dividing a long nut having a predetermined length to be screwed into the suspension bolt;
A U-bolt fixed to a surface opposite to the threaded portion of the first split-length nut;
A backing plate that is fixed to a surface opposite to the threaded portion of the second split-length nut and has two holes into which the U-bolts are inserted;
A suspension bolt fixing tool characterized by comprising:

（２）吊りボルトに設置される固定具であって、
前記吊りボルトと螺合する所定長さの長ナットを縦に中央で分割して作製される第１の分割長ナットと第２の分割長ナットと、
前記第１の分割長ナットのネジ部とは逆の面に固定されるＵボルトと、
を有することを特徴とする吊りボルト用固定具。 (2) A fixing device installed on a suspension bolt,
A first split-length nut and a second split-length nut that are manufactured by vertically dividing a long nut having a predetermined length to be screwed into the suspension bolt;
A U-bolt fixed to the surface opposite to the threaded portion of the first split-length nut;
A suspension bolt fixing tool characterized by comprising:

（３）前記第１の分割長ナットと前記Ｕボルトとの固定が、溶接、ロー付け、または接着によってなされることを特徴とする前記（１）または（２）に記載の吊りボルト用固定具。   (3) The suspension bolt fixture according to (1) or (2), wherein the first split-length nut and the U-bolt are fixed by welding, brazing, or adhesion. .

（４）前記第２の分割長ナットと前記当て板との固定が、溶接、ロー付け、または接着によってなされることを特徴とする前記（１）または（３）に記載の吊りボルト用固定具。   (4) The suspension bolt fixing device according to (1) or (3), wherein the second split-length nut and the contact plate are fixed by welding, brazing, or adhesion. .

本発明によれば、新たに天井コンクリートに吊りボルトを設置することなく新規配管を設置することができる吊りボルト用固定具を提供することができる。   ADVANTAGE OF THE INVENTION According to this invention, the fixing tool for suspension bolts which can install new piping, without newly installing a suspension bolt in ceiling concrete can be provided.

実施例の吊りボルト用固定具の構成を示す図The figure which shows the structure of the fixing tool for suspension bolts of an Example. 実施例の吊りボルト用固定具の使用状態を示す第１の図1st figure which shows the use condition of the fixing tool for suspension bolts of an Example. 実施例の吊りボルト用固定具の使用状態を示す第２の図2nd figure which shows the use condition of the fixing tool for suspension bolts of an Example. 従来の屋根裏における新規配管の設置状態を示す図The figure which shows the installation state of the new piping in the conventional attic

以下、本発明を実施するための形態を、実施例により詳しく説明する。   Hereinafter, the form for implementing this invention is demonstrated in detail by an Example.

図１は、本発明の吊りボルト用固定具１０の構成を示す図である。吊りボルト用固定具１０は、部品Ａ １０ａと部品Ｂ １０ｂによって構成される。部品Ａ １０ａは、分割長ナット５ａとＵボルト６によって作成され、図１（ｂ）に示したように分割長ナット５ａとＵボルト６の接触部が溶接部８によって固定されている。また、部品Ｂ １０ｂは、分割長ナット５ｂと当て板７によって作成され、図１（ｃ）に示したように分割長ナット５ｂと当て板７の接触部が溶接部９によって固定されている。当て板７の２個の穴には、部品Ａ １０ａのＵボルト６のネジ棒が挿入される。なお、部品Ｂ １０ｂは分割長ナット５ｂのみで構成し、当て板７を省略してもよい。部品Ａ １０ａの分割長ナット５ａと部品Ｂ １０ｂの分割長ナット５ｂは、１個の長ナットを中央で２分割して作成される。上記した吊りボルト用固定具１０では、部品の連結に溶接を用いたが、他の例えばロー付け、接着等によって連結してもよい。   FIG. 1 is a diagram showing a configuration of a suspension bolt fixture 10 according to the present invention. The suspension bolt fixture 10 includes a part A 10a and a part B 10b. The part A 10a is made up of a split-length nut 5a and a U-bolt 6, and the contact portion of the split-length nut 5a and the U-bolt 6 is fixed by a weld 8 as shown in FIG. Further, the component B 10b is created by the split length nut 5b and the contact plate 7, and the contact portion between the split length nut 5b and the contact plate 7 is fixed by the welded portion 9 as shown in FIG. The threaded rod of the U bolt 6 of the part A 10a is inserted into the two holes of the backing plate 7. Note that the component B 10b may be constituted only by the split-length nut 5b, and the contact plate 7 may be omitted. The split length nut 5a of the part A 10a and the split length nut 5b of the part B 10b are formed by dividing one long nut into two at the center. In the hanging bolt fixture 10 described above, welding is used to connect the components, but the components may be connected by other methods such as brazing or bonding.

図２に、本実施例の吊りボルト用固定具１０の使用状態を示す。既に２本の吊りボルト５０が設置されているものとする。まず、２本の吊りボルト５０を挟んで吊りボルト用固定具１０の部品Ａ １０ａと部品Ｂ １０ｂを抱き合わせる。部品Ａ １０ａの分割長ナット５ａと部品Ｂ １０ｂの分割長ナット５ｂは吊りボルト５０とネジ部ではまり合うためずれることはない。この場合、部品Ａ １０ａのＵボルト６のネジ部を部品Ｂ １０ｂの当て板７の２つの穴に挿入する。次に、小判形状の穴２０ａが複数形成されたアングル材２０を２個の部品Ｂ １０ｂのＵボルト６に挿入する。更に、部品Ｂ １０ｂの当て板７と同様の当て板７をＵボルト６のネジ部に挿入し、ナットＮで締め付ける。このように２個の吊りボルト用固定具１０を使えば、アングル材２０を２本の吊りボルト５０の間に簡単に設置することができる。   In FIG. 2, the use condition of the fixing tool 10 for suspension bolts of a present Example is shown. It is assumed that two suspension bolts 50 are already installed. First, the component A 10a and the component B 10b of the suspension bolt fixing device 10 are held together with the two suspension bolts 50 interposed therebetween. The split-length nut 5a of the part A 10a and the split-length nut 5b of the part B 10b are not displaced because they fit in the suspension bolt 50 and the threaded portion. In this case, the thread portion of the U bolt 6 of the part A 10a is inserted into the two holes of the contact plate 7 of the part B 10b. Next, the angle member 20 in which a plurality of oval holes 20a are formed is inserted into the U bolts 6 of the two parts B 10b. Further, a backing plate 7 similar to the backing plate 7 of the component B 10 b is inserted into the threaded portion of the U bolt 6 and tightened with a nut N. Thus, if the two suspension bolt fixtures 10 are used, the angle member 20 can be easily installed between the two suspension bolts 50.

次に、上記した方法によって設置されたアングル材２０を使って新規配管３０を設置する方法を図３を参照しつつ説明する。図３の吊りボルト５０は、空調機６０を設置するための天井コンクリート７０に他端が固定された吊りボルトである。なお、図示しなかったが、天井コンクリート７０にはアンカーボルトが打ち込まれているものとする。   Next, a method of installing the new pipe 30 using the angle member 20 installed by the above-described method will be described with reference to FIG. The suspension bolt 50 in FIG. 3 is a suspension bolt having the other end fixed to the ceiling concrete 70 for installing the air conditioner 60. Although not shown, it is assumed that anchor bolts are driven into the ceiling concrete 70.

図中のアングル材２０は、既に述べたように吊りボルト用固定具１０によって２本の吊りボルト５０の間に設置されている。そして、このアングル材２０に吊り配管金具４０の固定金具４０ａをボルトＢとナットＮを使って固定する。次に、新規配管３０を挿入した吊りバンド４０ｂを固定金具４０ａにボルトＢとナットＮを使って連結する。   The angle member 20 in the figure is installed between the two suspension bolts 50 by the suspension bolt fixture 10 as described above. Then, the fixing fitting 40 a of the hanging pipe fitting 40 is fixed to the angle member 20 using the bolt B and the nut N. Next, the suspension band 40b into which the new pipe 30 is inserted is connected to the fixing bracket 40a using bolts B and nuts N.

通常、空調機６０は４本の吊りボルト５０によって屋根裏に設置されるため、この既に設置された吊りボルト５０を使って２本のアングル材２０を設置することができ、新規配管３０を２箇所で固定することができる。   Usually, since the air conditioner 60 is installed in the attic by the four suspension bolts 50, the two angle members 20 can be installed using the already installed suspension bolts 50, and two new pipes 30 are installed at two locations. It can be fixed with.

本実施例の吊りボルト用固定具によれば、新たに天井コンクリートに吊りボルトを設置することなく、安価にかつ短時間に新規配管を設置することができる。   According to the hanging bolt fixture of the present embodiment, new piping can be installed at low cost and in a short time without newly installing a hanging bolt on the ceiling concrete.

５ａ 分割長ナット
５ｂ 分割長ナット
６ Ｕボルト
７ 当て板
８，９ 溶接部
１０ 吊りボルト用固定具
１０ａ 部品Ａ
１０ｂ 部品Ｂ
２０ アングル材
２０ａ 取付穴
３０ 新規配管
４０ 吊り配管金具
４０ａ 固定金具
４０ｂ 吊りバンド
５０ 吊りボルト
６０ 空調機
６０ａ 取付座
６５ 天井板
７０ 天井コンクリート
Ｂ ボルト
Ｎ ナット 5a Divided length nut 5b Divided length nut 6 U-bolt 7 Contact plate 8, 9 Welding part 10 Suspension bolt fixture 10a Part A
10b Part B
20 Angle material 20a Mounting hole 30 New piping 40 Hanging piping fitting 40a Fixing fitting 40b Hanging band 50 Hanging bolt 60 Air conditioner 60a Mounting seat 65 Ceiling plate 70 Ceiling concrete B Bolt N Nut

（１）吊りボルトに設置される固定具であって、
前記吊りボルトと螺合する所定長さの長ナットを縦に中央で分割して作製される第１の分割長ナット及び第２の分割長ナットと、
前記第１の分割長ナットのネジ部とは逆の面に溶接、ロー付け、または接着によって固定されるＵボルトと、
を有することを特徴とする吊りボルト用固定具。
（２）前記第２の分割長ナットのネジ部とは逆の面に固定され、前記Ｕボルトが挿入される２個の穴を有する当て板を有することを特徴とする前記（１）記載の吊りボルト用固定具。
（３）前記第２の分割長ナットと前記当て板との固定が、溶接、ロー付け、または接着によってなされることを特徴とする前記（２）に記載の吊りボルト用固定具。 (1) A fixing device installed on a suspension bolt,
A first split-length nut and a second split-length nut produced by vertically dividing a long nut having a predetermined length to be screwed into the suspension bolt;
A U-bolt fixed to the surface opposite to the threaded portion of the first split-length nut by welding, brazing, or bonding ;
Bolt fixture hanging and having a.
(2) The above-mentioned (1), characterized by having a backing plate that is fixed to a surface opposite to the threaded portion of the second split-length nut and has two holes into which the U-bolts are inserted. Suspension bolt fixture.
(3) The hanging bolt fixture according to (2), wherein the second split-length nut and the contact plate are fixed by welding, brazing, or adhesion.

Claims (4)

吊りボルトに設置される固定具であって、
前記吊りボルトと螺合する所定長さの長ナットを縦に中央で分割して作製される第１の分割長ナットと第２の分割長ナットと、
前記第１の分割長ナットのネジ部とは逆の面に固定されるＵボルトと、
前記第２の分割長ナットのネジ部とは逆の面に固定され、前記Ｕボルトが挿入される２個の穴を有する当て板と、
を有することを特徴とする吊りボルト用固定具。 A fixing device installed on a suspension bolt,
A first split-length nut and a second split-length nut that are manufactured by vertically dividing a long nut having a predetermined length to be screwed into the suspension bolt;
A U-bolt fixed to the surface opposite to the threaded portion of the first split-length nut;
A backing plate that is fixed to a surface opposite to the threaded portion of the second split-length nut and has two holes into which the U-bolts are inserted;
A suspension bolt fixing tool characterized by comprising: 吊りボルトに設置される固定具であって、
前記吊りボルトと螺合する所定長さの長ナットを縦に中央で分割して作製される第１の分割長ナットと第２の分割長ナットと、
前記第１の分割長ナットのネジ部とは逆の面に固定されるＵボルトと、
を有することを特徴とする吊りボルト用固定具。 A fixing device installed on a suspension bolt,
A first split-length nut and a second split-length nut that are manufactured by vertically dividing a long nut having a predetermined length to be screwed into the suspension bolt;
A U-bolt fixed to the surface opposite to the threaded portion of the first split-length nut;
A suspension bolt fixing tool characterized by comprising: 前記第１の分割長ナットと前記Ｕボルトとの固定が、溶接、ロー付け、または接着によってなされることを特徴とする請求項１または２に記載の吊りボルト用固定具。   The suspension bolt fixing tool according to claim 1 or 2, wherein the first split-length nut and the U-bolt are fixed by welding, brazing, or adhesion. 前記第２の分割長ナットと前記当て板との固定が、溶接、ロー付け、または接着によってなされることを特徴とする請求項１または３に記載の吊りボルト用固定具。   The suspension bolt fixing device according to claim 1 or 3, wherein the second split-length nut and the contact plate are fixed by welding, brazing, or adhesion.
JP2014264494A 2014-12-26 2014-12-26 Suspension bolt fixing Active JP5729849B1 (en)

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CN107044566A (en) * 2016-02-05 2017-08-15 第防蚀管业有限公司 Tubing suspends bracket in midair
JP7131747B2 (en) * 2018-12-14 2022-09-06 丸井産業株式会社 Steel mounting bracket for hanger bolt

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JPS4733458U (en) * 1971-05-07 1972-12-14
JPS55158375U (en) * 1979-05-02 1980-11-14
JPS5876812U (en) * 1981-11-20 1983-05-24 三菱自動車工業株式会社 U bolt for fixing circular cross section material
JPH078895Y2 (en) * 1989-03-15 1995-03-06 因幡電機産業株式会社 Support for long members
JPH053769U (en) * 1991-06-27 1993-01-22 三菱重工業株式会社 Double tube support structure
JP4216119B2 (en) * 2003-05-15 2009-01-28 有限会社ウェイヴテック Mounting bracket for anchor screw rod
JP3152477U (en) * 2009-05-22 2009-07-30 有限会社ハヤシメンテサービス Hanging bolt bracket
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