JPH0626733Y2 - Nuts for profiles - Google Patents
Nuts for profilesInfo
- Publication number
- JPH0626733Y2 JPH0626733Y2 JP1989069341U JP6934189U JPH0626733Y2 JP H0626733 Y2 JPH0626733 Y2 JP H0626733Y2 JP 1989069341 U JP1989069341 U JP 1989069341U JP 6934189 U JP6934189 U JP 6934189U JP H0626733 Y2 JPH0626733 Y2 JP H0626733Y2
- Authority
- JP
- Japan
- Prior art keywords
- nut
- shape member
- shape
- profile
- contact surface
- 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.)
- Expired - Lifetime
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、チャンネル材（Ｕ字形鋼）、Ｈ形鋼、Ｉビー
ム鋼、レール、アングル材（Ｌ字形鋼）等の形材と他部
材とを連結するのに、他部材にボルト頭を位置させ、形
材側にナットを位置させて両者を緊締する形材用のナッ
トに関する。[Detailed Description of the Invention] [Industrial field of application] The present invention relates to shape members such as channel materials (U-shaped steel), H-shaped steel, I-beam steel, rails, angle materials (L-shaped steel) and other members. The present invention relates to a nut for a shape member, in which a bolt head is positioned on another member and a nut is positioned on the side of the shape member to connect both and tighten the both.
形材、例えばチャンネル材（Ｕ字形鋼）は、その強度を
高めるために、縦断面視において、その肉厚がＵ字型の
両側縁から折れ曲がり部へ向けてテーパ状に構成されて
いる。通常、チャンネル材は、チャンネル材の直角の基
準面から見て上述のテーパが５度の傾斜となるものが汎
用されている。In order to increase the strength of the shape member, for example, the channel member (U-shaped steel), the wall thickness thereof is tapered from both side edges of the U-shape toward the bent portion in a longitudinal sectional view. Generally, a channel material is generally used in which the above-mentioned taper has an inclination of 5 degrees when viewed from a reference plane perpendicular to the channel material.
そこで、第７図に示すように、従来においては、形材２
と他部材、例えば平板３とをボルト連結するのに、通
常、ボルト頭４は平板３側に位置し、通常のワッシャ５
及び座金６を介在させるが、上記ナット１と、傾斜面を
有するチャンネル材２との間にはテーパを有する座金７
を介装し、これによってチャンネル材２の肉厚変化によ
る傾斜を吸収して緩みのない連結を行っていた。Therefore, as shown in FIG.
In order to bolt another member, for example, the flat plate 3, to the bolt, the bolt head 4 is usually located on the flat plate 3 side, and the normal washer 5 is used.
A washer 7 having a taper between the nut 1 and the channel material 2 having an inclined surface, though a washer 6 is interposed.
The channel member 2 is interposed so that the inclination due to the change in the wall thickness of the channel member 2 is absorbed and the connection is performed without looseness.
上述の構造のボルト、ナット、ワッシャ、座金を用いる
連結方法によれば、特別な座金７を準備しなければなら
ないのは勿論であるが、連結作業に際して座金７とナッ
ト１とを形材２（チャンネル材）に当て付けなければな
らず、高所での作業ではボルト頭４をスパナ等で操作す
るが他方の手を安全のために空けておくことができなく
なり、或いはナット１側に手が入り難い場所では、こう
した座金７とナット１の保持が困難となるという問題が
あった。According to the connecting method using the bolts, nuts, washers, and washers having the above-described structure, it is needless to say that a special washer 7 must be prepared, but the washer 7 and the nut 1 are connected to the shape member 2 ( Channel head), the bolt head 4 must be operated with a wrench or the like when working in high places, but the other hand cannot be left free for safety, or the hand on the nut 1 side There is a problem that it is difficult to hold the washer 7 and the nut 1 in a place where it is difficult to enter.
本考案は、上述の問題を解決するべく、請求項(1)に記
載の通り、 形材２と他部材３とを連結するのに、他部材３側にボル
ト頭４を位置させ、形材２側にナット１を位置させて両
者を緊締する形材用のナットであって、前記ナット１の
両面を形材２に対する接当面１ａ，１ｃに構成し、これ
らの接当面を、前記形材１の肉厚の傾斜角度に実質的に
一致する角度に傾斜させることからなり、一方の接当面
１ａの傾斜角度を、前記ナット１の軸芯Ｘに直交する基
準面Ｍを基準として５度に構成し、該接当面１ａと反対
側接当面１ｃを、前記ナット１の軸芯Ｘに直交する基準
面Ｍを基準として８度に傾斜させる、 という手段を講じた。In order to solve the above-mentioned problem, the present invention, as described in claim (1), connects the shape member 2 and the other member 3 with the bolt head 4 positioned on the other member 3 side, A nut for a profile member which positions a nut 1 on the 2 side and tightens both nuts, wherein both surfaces of the nut 1 are abutting surfaces 1a and 1c with respect to the profile member 2, and these abutting surfaces are the aforesaid profile members. The tilt angle of one abutting surface 1a is set to 5 degrees with reference to a reference plane M orthogonal to the axis X of the nut 1 as described above. A means for inclining the contact surface 1a and the contact surface 1c on the side opposite to the contact surface 1c at 8 degrees with respect to the reference surface M orthogonal to the axis X of the nut 1 was taken.
また、請求項(2)に記載の通り、 上記ナット１の形材２に対する少なくとも１つの接当面
１ａ又は１ｃに、接着剤の逃げ代としての溝１ｂが形成
される、 という手段を講じた。Further, as described in claim (2), a measure is taken such that a groove 1b as a clearance for the adhesive is formed on at least one contact surface 1a or 1c of the nut 1 with respect to the shape member 2.
尚、本考案では、形材として、チャンネル材（Ｕ字形
鋼）、Ｈ形鋼、Ｉビーム鋼、レール、アングル材（Ｌ字
形鋼）等を挙げるが、このような一方の面が直角平坦で
あるのに対し反対側が肉厚の変化による傾斜（テーパ）
を持つ形材等であれば、本考案の適宜応用実施が可能で
あることは言うまでもない。In the present invention, examples of the shape member include channel material (U-shaped steel), H-shaped steel, I-beam steel, rail, angle material (L-shaped steel), etc. Whereas there is an inclination (taper) on the opposite side due to a change in wall thickness
It is needless to say that the present invention can be appropriately applied and implemented as long as it has a shape.
上述の構造のナットを用いると、格別の座金を別途製造
しなくて済み、連結作業においても、座金を介装させる
手間を省けて、高所や手狭の場所でもスムースに作業が
行われる。By using the nut having the above-described structure, it is not necessary to separately manufacture a special washer, and the work of connecting the washer can be omitted even in the connecting work, and the work can be smoothly performed even in a high place or a narrow place.
上述の作用に追加して、一つのナットを反転して用いる
だけで、異なる傾斜角度（５度と８度）を有する２種の
形材の連結に適用できるのである。In addition to the above-mentioned action, it can be applied to the connection of two kinds of profile members having different inclination angles (5 degrees and 8 degrees) only by reversing and using one nut.
請求項(2)の構造によれば、そのナットを接着剤を用い
て形材に仮止めしておいて、ボルト締め付け時のナット
を保持する手間を省いて作業能率を上げながら、締めつ
け進行につれて接着剤が溝に逃げ込み、不安定な接着剤
の介装を無くしてナットと形材とを緊締することができ
るのである。According to the structure of claim (2), the nut is temporarily fixed to the shape member using an adhesive agent, and the work efficiency is improved while omitting the work of holding the nut when tightening the bolt, while the tightening progresses. The adhesive escapes into the groove, and the nut and the profile can be tightened by eliminating the unstable insertion of the adhesive.
以下、本考案にかかる形材用のナットの実施例について
図面に基づき詳述する。Embodiments of a nut for a profile according to the present invention will be described below in detail with reference to the drawings.
（第１実施例） この実施例では、形材としてチャンネル材（Ｕ字形鋼）
を用いて説明する。(First embodiment) In this embodiment, a channel material (U-shaped steel) is used as a shape material.
Will be explained.
第１図及び第２図に示すように、本考案にかかる形材用
のナット１は、形材２と他部材である板材３とを連結す
るのに、板材３にボルト頭４を位置させ、形材２側にナ
ット１を位置させて両者を緊締する形材用のナットであ
る。そして、前記ナット１の形材２に対する接当面１ａ
を、前記形材２の肉厚の傾斜角度に実質的に一致する角
度に傾斜させてある。この実施例では、形材２としてチ
ャンネル材（Ｕ字形鋼）を用いたので、前記傾斜角度が
５度のものを用いている。As shown in FIGS. 1 and 2, a nut 1 for a profile according to the present invention has a bolt head 4 positioned on the plate 3 in order to connect the profile 2 and a plate 3 which is another member. , A nut for a profile that positions the nut 1 on the profile 2 side and tightens both. Then, the abutment surface 1a of the nut 1 to the profile 2
Is inclined at an angle substantially corresponding to the inclination angle of the wall thickness of the shape member 2. In this embodiment, since the channel member (U-shaped steel) is used as the shape member 2, the inclination angle is 5 degrees.
第３図に示すのは、上記ナット１を製作する方法を示
し、このナット１は、片面が傾斜している帯鋼を剪断し
て同時にボルト下孔を穿孔し、その後にタップでネジを
立てるという非常に簡便な方法によって製造されるもの
である。従って、前記ナット１は、側面視で４角形をな
す。これに限られず、六角形、丸形、その他形状を問う
ものではない。FIG. 3 shows a method for manufacturing the nut 1 described above. The nut 1 is formed by shearing a steel strip having one inclined surface to simultaneously drill a bolt pilot hole, and then tap a screw. It is manufactured by a very simple method. Therefore, the nut 1 has a quadrangular shape in a side view. It is not limited to this, and it does not matter whether it is hexagonal, round, or any other shape.
（第２実施例） 第４図及び第５図に示すように、この実施例では、上記
ナット１の接当面１ａに多数の溝１ｂを形成してある。
このナット１を使用する際に、前記形材２に対する仮止
めとして接着剤を塗布する。そして、簡単に前記形材２
に仮止めさせた後、ボルト足４ａとナット１とを締め付
けて行くと、粘着状態の接着剤を前記溝１ｂに押しや
り、ナット１が直かに形材２に当接して堅固に締めつけ
が行われるのである。つまり、接着剤が、単に層状に介
在したままであると、接着剤自体は大きな剪断力を持た
ないから、ナット１と形材２との連結が強固に行われな
いが、溝１ｂ内に接着材を逃がす事により正規の締結状
態が得られる。(Second Embodiment) As shown in FIGS. 4 and 5, in this embodiment, a large number of grooves 1b are formed on the contact surface 1a of the nut 1.
When using the nut 1, an adhesive is applied as a temporary fixing to the profile 2. Then, the shape 2
When the bolt foot 4a and the nut 1 are tightened after being temporarily fixed to the groove 1, the adhesive in an adhesive state is pushed into the groove 1b, and the nut 1 directly contacts the shape member 2 to firmly tighten it. It is done. In other words, if the adhesive is merely interposed in a layered manner, the adhesive itself does not have a large shearing force, so that the nut 1 and the shape member 2 are not firmly connected, but are bonded in the groove 1b. By releasing the material, a proper fastening state can be obtained.
このように、前記多数の溝１ｂは、仮止め用の接着剤の
逃げ代として機能する。更に、溝１ｂを設ける事によ
り、ナット１の接当面１ａが直ぐに分り、取付け間違い
を防ぐ事もできる。In this way, the large number of grooves 1b function as an escape allowance for the temporary adhesive. Further, by providing the groove 1b, the contact surface 1a of the nut 1 can be immediately seen, and it is possible to prevent a mounting error.
（第３実施例） この実施例では、第６図に示すように、上記ナット１の
形材２に対する接当面１ａの傾斜角度を、前記ナットの
軸芯Ｘに直交する基準面Ｍを基準として５度に構成する
と共に該接当面１ａと反対側の面をもつ形材２に対する
接当面１ｃに構成し、且つ、該反対側接当面１ｃを、前
記ナット１の軸芯Ｘに直交する線を基準として８度に傾
斜させてある。(Third Embodiment) In this embodiment, as shown in FIG. 6, the inclination angle of the contact surface 1a of the nut 1 with respect to the shape member 2 is set with reference to a reference plane M orthogonal to the axis X of the nut. The contact surface 1c is formed at 5 degrees and has a surface opposite to the contact surface 1a. The contact surface 1c is opposite to the profile 2 and a line orthogonal to the axis X of the nut 1 is formed. As a reference, it is inclined at 8 degrees.
この構造のナット１は、反転して適用するだけで、２種
の角度の形材２（例えば、５度のチャンネル材用と８度
のＩビーム用）に用い得るのである。The nut 1 of this structure can be used for the profiles 2 of two kinds of angles (for example, for the channel material of 5 degrees and for the I beam of 8 degrees) only by reversing the application.
尚、上記各実施例を通して、上記ナット１の形材２に対
する接当面１ａの傾斜角度として、５度と８度について
述べたが、１３度のレール鋼や、その他の形材に対し
て、本考案の目的を達成できる形材であれば、適宜応用
できる。例えば、第８〜10図に示すようにナット(1)の
両面を当接面(1a)とする場合で、ナット(1)を断面台形
状にし、軸芯(X)の直角面に対して当接面(1a)をθ
1,2（ここでθ1＝θ2又はθ1≠θ2）にする場合（第８
図）や、ナット(1)の断面形状をひし形にし、軸芯(X)の
直角面に対して当接面(1a)をθとする場合（第９図）、
乃至ナット(1)の断面形状を矩形とし、当接面(1a)の垂
直軸に対して軸芯(X)がθだけ傾けてある場合などがそ
の例として考えられる。In addition, although the inclination angles of the abutment surface 1a of the nut 1 with respect to the profile 2 are described as 5 ° and 8 ° through the above-mentioned embodiments, the present invention can be applied to the rail steel of 13 ° and other profiles. Any shape can be applied as long as it can achieve the purpose of the invention. For example, as shown in FIGS. 8 to 10, when both surfaces of the nut (1) are abutting surfaces (1a), the nut (1) has a trapezoidal cross section, and is perpendicular to the plane of the shaft core (X). The contact surface (1a) is θ
1,2 (where θ 1 = θ 2 or θ 1 ≠ θ 2 ) (8th
Fig.), Or when the nut (1) has a rhombus cross-section and the contact surface (1a) is θ with respect to the plane perpendicular to the shaft core (X) (Fig. 9),
An example of such a case is that the nut (1) has a rectangular cross-sectional shape and the axis (X) is inclined by θ with respect to the vertical axis of the contact surface (1a).
本考案の請求項(1)に記載のナットを用いると、格別の
座金を別途製造しなくて済み、コスト低減を図れると共
に連結作業において座金を介装させる手間を省けて、高
所や手狭の場所でもスムースに締め付け作業を行うこと
ができると共に、一つのナットを反転して用いるだけ
で、異なる傾斜角度（５度と８度又はその他の角度を持
つもの）を有する２種の形材の連結に適用できるので、
作業能率を飛躍的に向上でき、且つ、大幅なコスト低減
を図ることができる効果を奏する。When the nut according to claim (1) of the present invention is used, it is not necessary to separately manufacture a special washer, the cost can be reduced, and the labor of the washer in the connecting work can be saved. You can perform the tightening work smoothly in place, and you can connect two types of profiles with different inclination angles (5 and 8 degrees or other angles) by simply reversing and using one nut. Can be applied to
The working efficiency can be dramatically improved and the cost can be significantly reduced.
また、請求項(2)の構造によれば、そのナットを接着剤
を用いて形材に仮止めしておいて、ボルト締め付け時の
ナットを保持する手間を省いて作業能率を上げながら、
締めつけ圧力で接着剤を溝に逃がし、以て、強度のない
接着剤の介在を無くしてナットと形材とを直接緊締する
ことができる利点がある。又、溝を目印とすることで接
当面を見誤る事がない。Further, according to the structure of claim (2), while temporarily fixing the nut to the shape member using an adhesive, while saving the labor of holding the nut at the time of tightening the bolt, while improving the work efficiency,
There is an advantage that the adhesive can be released into the groove by the tightening pressure, and thus the nut and the profile can be directly tightened without the interposition of the adhesive having low strength. Also, by using the groove as a mark, the contact surface will not be mistaken.
図面は、本考案にかかる形材用のナットの実施例を示
し、第１図は、第１実施例のナットの斜視図、第２図
は、使用状態を示す縦断側面図、第３図は、ナット用素
材と製作方法を示す斜視図、第４図は、第２実施例のナ
ットの斜視図、第５図は、第４図のナットの使用状態を
示す縦断側面図、第６図は、第３実施例のナットを示す
側面図、第７図は、従来のナットの使用状態を示す縦断
側面図、第８〜10図は本考案の他の実施例の断面図であ
る。 形材……２、他部材……３、ボルト頭……４、ナット…
…１、接当面……１ａ、溝……１ｂ、反対側接当面……
１ｃ、軸芯……Ｘ、基準面……Ｍ。The drawings show an embodiment of a nut for a shape member according to the present invention. FIG. 1 is a perspective view of the nut of the first embodiment, FIG. 2 is a vertical sectional side view showing a use state, and FIG. FIG. 4 is a perspective view showing a nut material and a manufacturing method, FIG. 4 is a perspective view of the nut of the second embodiment, FIG. 5 is a vertical sectional side view showing a usage state of the nut of FIG. 4, and FIG. FIG. 7 is a side view showing the nut of the third embodiment, FIG. 7 is a vertical cross-sectional side view showing the usage state of the conventional nut, and FIGS. 8 to 10 are sectional views of other embodiments of the present invention. Shape material …… 2, other member …… 3, bolt head …… 4, nut…
… 1, contact surface …… 1a, groove …… 1b, opposite contact surface ……
1c, axial center ... X, reference plane ... M.
Claims (2)
材３側にボルト頭４を位置させ、形材２側にナット１を
位置させて両者を緊締する形材用のナットであって、前
記ナット１の両面を形材２に対する接当面１ａ，１ｃに
構成し、これらの接当面を、前記形材１の肉厚の傾斜角
度に実質的に一致する角度に傾斜させることからなり、
一方の接当面１ａの傾斜角度を、前記ナット１の軸芯Ｘ
に直交する基準面Ｍを基準として５度に構成し、該接当
面１ａと反対側接当面１ｃを、前記ナット１の軸芯Ｘに
直交する基準面Ｍを基準として８度に傾斜せたことを特
徴とする形材用ナット。1. A shape member for connecting a shape member 2 and another member 3 in which a bolt head 4 is positioned on the side of the other member 3 and a nut 1 is positioned on the side of the shape member 2 to tighten them. A nut, wherein both surfaces of the nut 1 are abutting surfaces 1a and 1c with respect to the shape member 2, and these abutting surfaces are inclined at an angle substantially corresponding to the inclination angle of the wall thickness of the shape member 1. It consists of
The inclination angle of one of the contact surfaces 1a is set to the axis X of the nut 1.
The reference plane M orthogonal to the reference plane M is set at 5 degrees, and the contact plane 1a and the opposite contact plane 1c are inclined at 8 degrees with respect to the reference plane M orthogonal to the axis X of the nut 1. Nuts for profile members.
に、接着剤の逃げ代としての溝１ｂが形成されているこ
とを特徴とする請求項(1)に記載の形材用ナット。2. The profile nut according to claim 1, wherein a groove 1b is formed on at least one contact surface of the nut 1 as a clearance for the adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989069341U JPH0626733Y2 (en) | 1989-06-14 | 1989-06-14 | Nuts for profiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989069341U JPH0626733Y2 (en) | 1989-06-14 | 1989-06-14 | Nuts for profiles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0349412U JPH0349412U (en) | 1991-05-14 |
| JPH0626733Y2 true JPH0626733Y2 (en) | 1994-07-20 |
Family
ID=31604559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989069341U Expired - Lifetime JPH0626733Y2 (en) | 1989-06-14 | 1989-06-14 | Nuts for profiles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626733Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4469408B1 (en) * | 2009-08-07 | 2010-05-26 | 株式会社ヤリステ | Fastener with screw locking mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5373358U (en) * | 1976-11-22 | 1978-06-19 | ||
| JPS63150110U (en) * | 1987-03-23 | 1988-10-03 |
-
1989
- 1989-06-14 JP JP1989069341U patent/JPH0626733Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0349412U (en) | 1991-05-14 |
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