JP2024104367A - Support bracket and male screw member used therefor - Google Patents
Support bracket and male screw member used therefor Download PDFInfo
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- JP2024104367A JP2024104367A JP2023008524A JP2023008524A JP2024104367A JP 2024104367 A JP2024104367 A JP 2024104367A JP 2023008524 A JP2023008524 A JP 2023008524A JP 2023008524 A JP2023008524 A JP 2023008524A JP 2024104367 A JP2024104367 A JP 2024104367A
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- screw member
- support bracket
- male screw
- threaded
- male
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Links
- 238000009434 installation Methods 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
- Clamps And Clips (AREA)
Abstract
Description
本発明は、支持金具及びそれに用いる雄ねじ部材に関し、特に、配管等を取り付ける際に使用される支持金具及びそれに用いる雄ねじ部材に関する。 The present invention relates to a support fitting and a male thread member used therein, and in particular to a support fitting used when attaching pipes, etc., and a male thread member used therein.
特許文献１には、「使用状態を表す参考図１」に、アングル鋼材等の配管支持具（本物品）の溝に、配管を取り付ける際に使用される配管用支持金具（クランプ）が開示されている。この配管用支持金具は、配管を一対の片部によって挟み込み、一対の片部をボルト及びナットのような雄ねじ部材で相互に連結している。
特許文献１に記載されている配管用支持金具は、典型的には、一対の片部と、ボルトと、ナットと、がそれぞれバラバラに保管され、また、その状態で運搬されることが通常である。そうすると、ボルトやナットのような相対的に小さな部品は、紛失しやすいなどの問題がある。また、配管設置現場で、ボルトとナットで一対の片部を相互に連結する作業時間を必然的に要していた。。 The pipe support fitting described in Patent Document 1 is typically stored separately as a pair of pieces, bolts, and nuts, and is usually transported in that state. This creates problems such as the tendency of relatively small parts such as bolts and nuts to get lost. In addition, it inevitably requires time to connect the pair of pieces to each other with bolts and nuts at the pipe installation site.
本発明は、このような、保管時、運搬時、配管等の設置時の不都合を解消した支持金具及びそれに用いる雄ねじ部材を提供することを課題とする。 The objective of the present invention is to provide a support fitting and a male screw member for use therewith that eliminate the inconveniences that arise during storage, transportation, and installation of piping, etc.
上記課題を解決するために、本発明の雄ねじ部材は、
頭部と、
前記頭部から延在するねじ切り部と、
前記ねじ切り部の中間に形成された括れ部と、
を備える。
In order to solve the above problems, the male threaded member of the present invention comprises:
The head and
a threaded portion extending from the head;
a constricted portion formed in the middle of the threaded portion;
Equipped with.
前記括れ部は、その直径が雌ねじの内径未満であればよい。 The diameter of the constricted portion needs to be less than the inner diameter of the female thread.
前記括れ部は、ねじ切り部の谷の径と同じととしてもよい。 The diameter of the constricted portion may be the same as the root diameter of the threaded portion.
また、本発明の支持金具は、
前記雄ねじ部材と、
前記雄ねじ部材と組み合わせて使用される雌ねじ部材と、
前記雄ねじ部材と雌ねじとによって相互に連結される一対の片部と、
を備える。
In addition, the support bracket of the present invention is
The male screw member;
A female threaded member used in combination with the male threaded member;
A pair of pieces connected to each other by the male screw member and the female screw;
Equipped with.
前記雌ねじは、前記一対の片部の一方に形成されていてもよい。 The female thread may be formed on one of the pair of pieces.
前記一対の片部は、円筒状部材に対抗する曲面を有するバンド部を備えることができる。 The pair of pieces can have a band portion with a curved surface that faces the cylindrical member.
以下、図面を参照して本発明の実施形態の支持金具及びそれに用いる雄ねじ部材について説明する。 The following describes the support bracket and male screw member used in the embodiment of the present invention with reference to the drawings.
図１は、本実施形態の支持金具の正面図である。図２は、本実施形態の支持金具の背面面図である。図３は、本実施形態の支持金具の平面図である。図４は、本実施形態の支持金具の底面図である。図５は、本実施形態の支持金具の右側面図である。図６は、本実施形態の支持金具の左側面図である。図７は、本実施形態の支持金具の原理説明図である。 Figure 1 is a front view of the support bracket of this embodiment. Figure 2 is a rear view of the support bracket of this embodiment. Figure 3 is a plan view of the support bracket of this embodiment. Figure 4 is a bottom view of the support bracket of this embodiment. Figure 5 is a right side view of the support bracket of this embodiment. Figure 6 is a left side view of the support bracket of this embodiment. Figure 7 is an explanatory diagram of the principle of the support bracket of this embodiment.
図１～図６に示すように、本実施形態の支持金具は、第１片部１０と、第２片部２０と、雄ねじ部材３０と、を備える。支持金具は、これらに限定されるものではないが、ステンレス製、鉄製、鋼などの鉄合金、ポリプロピレンなどの樹脂製とすることができる。 As shown in Figures 1 to 6, the support bracket of this embodiment includes a first arm 10, a second arm 20, and a male screw member 30. The support bracket can be made of, but is not limited to, stainless steel, iron, iron alloys such as steel, or resins such as polypropylene.
第１片部１０は、雄ねじ部材３０が通される貫通孔が形成されたねじ受け部１１と、ねじ受け部１１に隣接していて配管等の円筒状部材に対向する曲面を有するバンド部１３と、バンド部１３に形成されたリブ部１２と、図示しない配管支持具の溝部に位置することになる係止部１４，１６と、ねじ受け部１１及びバンド部１３に対して使用時に外側に向けて角度を持った縁部１５とを備えている。 The first piece 10 has a screw receiving portion 11 with a through hole through which the male screw member 30 passes, a band portion 13 adjacent to the screw receiving portion 11 and having a curved surface facing a cylindrical member such as a pipe, a rib portion 12 formed on the band portion 13, locking portions 14 and 16 that will be positioned in a groove of a pipe support (not shown), and an edge portion 15 that is angled outward relative to the screw receiving portion 11 and the band portion 13 when in use.
なお、本実施形態では、支持金具の用途が配管用など円筒状部材を支持対象とすることを前提としているが、用途はこれに限定されるものではない。バンド部１３の形状は、その用途に応じて決定する性質のものであり、曲面を有することが必須ではない。 In this embodiment, the support bracket is assumed to be used to support cylindrical members such as piping, but the use is not limited to this. The shape of the band portion 13 is determined according to the use, and it is not essential that it has a curved surface.
また、リブ部１２の位置・大きさ・範囲・高さは、図１等に示すものに限定されないし、そもそも、リブ部１２を形成することは必須ではない。 In addition, the position, size, range, and height of the rib portion 12 are not limited to those shown in FIG. 1, etc., and it is not necessary to form the rib portion 12 in the first place.
さらに、係止部１４，１６は、バンド部１３に対して角度をもって形成されているが、その角度は、これよりも大きくても小さくてもよく、その角度なしにして特許文献１のような態様のものとしてもよい。もっとも、係止部１４，１６を図５等に示すように適切な角度をつけると、配管支持具の溝部に対する支持金具の着脱作業が容易になる。 Furthermore, the locking portions 14, 16 are formed at an angle to the band portion 13, but the angle may be larger or smaller than this, or may be eliminated as in the embodiment described in Patent Document 1. However, if the locking portions 14, 16 are appropriately angled as shown in Figure 5, etc., it becomes easier to attach and detach the support fitting to the groove of the pipe support.
また、縁部１５の位置・大きさ・範囲・角度は、図１等に示すものに限定されないし、そもそも、縁部１５を形成することは必須ではなく、特許文献１のような態様のものとしてもよい。 The position, size, range, and angle of the edge 15 are not limited to those shown in FIG. 1, etc., and it is not essential to form the edge 15 in the first place, and the edge may be in a form similar to that described in Patent Document 1.
第２片部２０は、雄ねじ部材３０が通される貫通孔が形成されたねじ受け部２１と、ねじ受け部２１に隣接していて配管等の円筒状部材に対向する曲面を有するバンド部２３と、バンド部２３に形成されたリブ部２２と、図示しない配管支持具の溝部に位置することになる係止部２４，２６と、ねじ受け部２１及びバンド部２３に対して使用時に外側に向けて角度を持った縁部２５と、ねじ受け部２１の使用時に外側に位置する雌ねじ部材２８と、を備えている。 The second piece 20 includes a screw receiving portion 21 with a through hole through which the male screw member 30 passes, a band portion 23 adjacent to the screw receiving portion 21 and having a curved surface facing a cylindrical member such as a pipe, a rib portion 22 formed on the band portion 23, locking portions 24, 26 that will be positioned in a groove of a pipe support (not shown), an edge portion 25 that is angled outward relative to the screw receiving portion 21 and the band portion 23 when in use, and a female screw member 28 that is positioned on the outside of the screw receiving portion 21 when in use.
なお、本実施形態では、支持金具の用途が配管用など円筒状部材を支持対象とすることを前提としているが、用途はこれに限定されるものではない。バンド部２３の形状は、その用途に応じて決定する性質のものであり、曲面を有することが必須ではない。 In this embodiment, the support bracket is assumed to be used to support cylindrical members such as piping, but the use is not limited to this. The shape of the band portion 23 is determined according to the use, and it is not essential that it has a curved surface.
また、リブ部２２の位置・大きさ・範囲・高さは、図１等に示すものに限定されないし、そもそも、リブ部２２を形成することは必須ではない。 In addition, the position, size, range, and height of the rib portion 22 are not limited to those shown in FIG. 1, etc., and it is not necessary to form the rib portion 22 in the first place.
さらに、係止部２４，２６は、バンド部２３に対して角度をもって形成されているが、その角度は、これよりも大きくても小さくてもよく、その角度なしにして特許文献１のような態様のものとしてもよい。もっとも、係止部２４，２６を図５等に示すように適切な角度をつけると、配管支持具の溝部に対する支持金具の着脱作業が容易になる。 Furthermore, the locking portions 24, 26 are formed at an angle to the band portion 23, but the angle may be larger or smaller than this, or may be eliminated as in the embodiment described in Patent Document 1. However, if the locking portions 24, 26 are appropriately angled as shown in Figure 5, etc., it becomes easier to attach and detach the support fitting to the groove of the pipe support.
また、縁部２５の位置・大きさ・範囲・角度は、図１等に示すものに限定されないし、そもそも、縁部２５を形成することは必須ではなく、特許文献１のような態様のものとしてもよい。 The position, size, range, and angle of the edge 25 are not limited to those shown in FIG. 1, etc., and it is not essential to form the edge 25 in the first place, and the edge may be in a form similar to that described in Patent Document 1.
さらに、本実施形態では、雌ねじ部材２８と第２片部２０とは一体に形成しているが、これらは別体としてもかまわない。ただ、雌ねじ部材２８を第２片部２０一体とすれば、雌ねじ部材２８その紛失を防止できる。 In addition, in this embodiment, the female screw member 28 and the second piece 20 are formed as a single unit, but they may be separate. However, if the female screw member 28 is integrated with the second piece 20, it is possible to prevent the female screw member 28 from being lost.
雄ねじ部材３０は、例えば六角形状の頭部３２と、頭部３２から延在するねじ切り部３４と、ねじ切り部３４の中間に形成された括れ部３６と、括れ部３６に隣接するねじ切り部３８と、を備えている。 The male threaded member 30 has, for example, a hexagonal head 32, a threaded portion 34 extending from the head 32, a constricted portion 36 formed in the middle of the threaded portion 34, and a threaded portion 38 adjacent to the constricted portion 36.
図７（ａ）に示すように、括れ部３６は、その直径を雌ねじ部材２８の内径未満としている。したがって、その直径は、一例としては、ねじ切り部３２，３８の谷の径と同じとしてもよい。また、括れ部３６は、その長さを図７（ｂ）に示すような状態でも、つまり、雄ねじ部材３０を雌ねじ部材２８から取り外さない状態で、第１片部１０と第２片部２０との間に、図示しない配管等が挟み込めるようにするとよい。 As shown in FIG. 7(a), the diameter of the constricted portion 36 is less than the inner diameter of the female threaded member 28. Therefore, as an example, the diameter may be the same as the root diameter of the threaded portions 32, 38. In addition, the length of the constricted portion 36 is preferably such that a pipe (not shown) can be sandwiched between the first piece 10 and the second piece 20 even in the state shown in FIG. 7(b), that is, when the male threaded member 30 is not removed from the female threaded member 28.
本実施形態の支持金具は、その組立時には、雄ねじ部材３０を第１片部１０の貫通孔に通し、更に、ねじ切り部３８を雌ねじ部材２８に位置合わせした状態で、頭部３２に合致するドライバーなどを用いて、括れ部３６が雌ねじ部材２８内に位置するまで、雄ねじ部材３０を回転させ、図７（ｂ）に示すようにすればよい。 When assembling the support fitting of this embodiment, the male screw member 30 is passed through the through hole of the first piece 10, and the threaded portion 38 is aligned with the female screw member 28. Then, using a screwdriver or the like that matches the head 32, the male screw member 30 is rotated until the constricted portion 36 is positioned within the female screw member 28, as shown in FIG. 7(b).
図７（ｂ）に示す状態であれば、第１片部１０と第２片部２０と雄ねじ部材３０とが三位一体のような状態で保持され、ねじ切り部３８が偶然にも雌ねじ部材２８と螺合し、運搬時に雄ねじ部材３０に振動が伝わるなどして、雄ねじ部材３０が雌ねじ部材２８に対して回転していかない限り、バラバラになることはない。 In the state shown in FIG. 7(b), the first piece 10, the second piece 20, and the male screw member 30 are held in a trinity-like state, and the threaded portion 38 accidentally screws into the female screw member 28. Unless the male screw member 30 rotates relative to the female screw member 28 due to vibrations being transmitted to the male screw member 30 during transportation, the male screw member 30 will not come apart.
したがって、本実施形態の支持金具は、図７（ｂ）に示す状態で、その保管及びその運搬すれば、相対的に小さな部品である雄ねじ部材３０が紛失しにくくなるという利点がある。 Therefore, if the support bracket of this embodiment is stored and transported in the state shown in Figure 7 (b), it has the advantage that the male screw member 30, which is a relatively small part, is less likely to be lost.
また、本実施形態の支持金具は、配管等の設置時には、図７（ｂ）に示す状態で、第１片部１０と第２片部２０との間に、図示しない配管等を挟み込み、ドライバーなどを用いてねじ切り部３４を雌ねじ部材２８に対して螺合させていき、図３等に示すようにすればよい。 When installing piping or the like, the support fitting of this embodiment is in the state shown in FIG. 7(b), with the piping or the like (not shown) sandwiched between the first piece 10 and the second piece 20, and the threaded portion 34 is screwed into the female threaded member 28 using a screwdriver or the like, as shown in FIG. 3, etc.
そうすると、配管設置現場などの作業現場で、第１片部１０と第２片部とを、雄ねじ部材３０及び雌ねじ部材２８で連結することがなくなり、作業現場での配管等の設置時間を短縮化することができるという利点がある。 This eliminates the need to connect the first piece 10 and the second piece with the male thread member 30 and the female thread member 28 at a work site such as a pipe installation site, which has the advantage of shortening the installation time of the pipes, etc. at the work site.
以上述べたように、本実施形態の雄ねじ部材３０は、括れ部３６が形成されているので、括れ部３６が雌ねじ部材２８内に収まる態様で、支持金具を保管及び搬送が可能となり、また、配管等の設置時に作業者の手間が省けるという効果がある。 As described above, the male threaded member 30 of this embodiment has a constricted portion 36 formed therein, which allows the support bracket to be stored and transported with the constricted portion 36 contained within the female threaded member 28, and also has the effect of reducing the labor required by the worker when installing piping, etc.
１０ 第１片部
１１ ねじ受け部
１２ リブ部
１３ バンド部
１４，１６ 係止部
１５ 縁部
２０ 第２片部
２１ ねじ受け部
２２ リブ部
２３ バンド部
２４，２６ 係止部
２５ 縁部
２８ 雌ねじ部材
３０ 雄ねじ部材
３２ 頭部
３４，３８ ねじ切り部
３６ 括れ部
REFERENCE SIGNS LIST 10 First piece 11 Screw receiving portion 12 Rib portion 13 Band portion 14, 16 Locking portion 15 Edge portion 20 Second piece 21 Screw receiving portion 22 Rib portion 23 Band portion 24, 26 Locking portion 25 Edge portion 28 Female thread member 30 Male thread member 32 Head portion 34, 38 Threaded portion 36 Necked portion
Claims (6)
前記頭部から延在するねじ切り部と、
前記ねじ切り部の中間に形成された括れ部と、
を備える、雄ねじ部材。 The head and
a threaded portion extending from the head;
a constricted portion formed in the middle of the threaded portion;
A male threaded member comprising:
前記雄ねじ部材と組み合わせて使用される雌ねじと、
前記雄ねじ部材と雌ねじとによって相互に連結される一対の片部と、
を備える、支持金具。 The male screw member according to claim 1,
A female screw used in combination with the male screw member;
A pair of pieces connected to each other by the male screw member and the female screw;
A support bracket comprising:
The support bracket according to claim 4 , wherein the pair of pieces comprise band portions having curved surfaces that oppose the cylindrical member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023008524A JP2024104367A (en) | 2023-01-24 | 2023-01-24 | Support bracket and male screw member used therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023008524A JP2024104367A (en) | 2023-01-24 | 2023-01-24 | Support bracket and male screw member used therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2024104367A true JP2024104367A (en) | 2024-08-05 |
Family
ID=92144531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023008524A Pending JP2024104367A (en) | 2023-01-24 | 2023-01-24 | Support bracket and male screw member used therefor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2024104367A (en) |
-
2023
- 2023-01-24 JP JP2023008524A patent/JP2024104367A/en active Pending
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