JP2559813Y2 - Sprinkler mounting fixture - Google Patents
Sprinkler mounting fixtureInfo
- Publication number
- JP2559813Y2 JP2559813Y2 JP3167893U JP3167893U JP2559813Y2 JP 2559813 Y2 JP2559813 Y2 JP 2559813Y2 JP 3167893 U JP3167893 U JP 3167893U JP 3167893 U JP3167893 U JP 3167893U JP 2559813 Y2 JP2559813 Y2 JP 2559813Y2
- Authority
- JP
- Japan
- Prior art keywords
- sprinkler
- bolt
- fixing
- opening
- downward
- 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 - Fee Related
Links
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 210000000078 claw Anatomy 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/68—Details, e.g. of pipes or valve systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
- F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
- F16B7/0493—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof forming a crossed-over connection
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
【考案の詳細な説明】[Detailed description of the invention]
【０００１】[0001]
【産業上の利用分野】この考案は、建築物の天井などに
設置されるスプリンクラ−を取付けるための器具に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for mounting a sprinkler installed on a ceiling of a building or the like.
【０００２】[0002]
【従来の技術】スプリンクラ−は、天井に開口された取
付口から放水部が突出するよう、吊り下げられて使用さ
れるため、天井裏に設置した桁材に、取付具を介して固
定される。2. Description of the Related Art A sprinkler is used by being suspended so that a water discharge portion protrudes from a mounting opening formed in a ceiling. Therefore, the sprinkler is fixed to a girder member installed above the ceiling via a fitting. .
【０００３】従来の取付具Ａ′は、図６、図７に示すよ
うに、コ字状の本体１′の脚部２′の下部を円弧状に対
向して内側へ彎曲形成した固定部３′間に、スプリンク
ラ−２１の挿通口４′を形成し、固定部３′の下端を下
方へ対向して延出してボルト取付部５′を設けていた。
そして例えば一方のボルト取付部５′にはボルト孔６′
を貫設し、他方のボルト取付部５′には雌ねじを設け、
蝶ねじなどのボルト７′が取付けられていたAs shown in FIGS. 6 and 7, a conventional attachment A 'has a fixing portion 3 in which a lower portion of a leg 2' of a U-shaped main body 1 'is curved inwardly so as to face in an arc shape. The insertion hole 4 'of the sprinkler -21 is formed between them, and the lower end of the fixing part 3' is extended downward so as to face the lower part, and a bolt mounting part 5 'is provided.
For example, a bolt hole 6 'is formed in one bolt mounting portion 5'.
And the other bolt mounting portion 5 'is provided with a female screw,
Bolts 7 'such as thumb screws were attached
【０００４】又脚部２′の上部には、スプリンクラ−２
１支持用の角管の支持桁２２に、スプリンクラ−２１と
直交する方向に引っ掛けて係止する、爪９′付き開口部
８′が設けられていた。そして開口部８′を下にして、
支持桁２２に取付具Ａ′を引っ掛けて爪９′で係止した
のち、スプリンクラ−２１を挿通口４′に挿通してスプ
リンクラ−２１を支持桁２２に押し当て、ボルト７′を
締め付けて支持桁２２にスプリンクラ−２１を吊り下げ
ていた（図４、図５参照）。A sprinkler-2 is provided above the leg 2 '.
An opening 8 'with a claw 9' for hooking and locking in a direction orthogonal to the sprinkler 21 was provided on a support girder 22 of a square tube for support. And with the opening 8 'down,
After the fixture A 'is hooked on the support girder 22 and locked by the claws 9', the sprinkler 21 is inserted into the insertion opening 4 ', the sprinkler 21 is pressed against the support girder 22, and the bolt 7' is tightened to support. The sprinkler -21 was suspended from the spar 22 (see FIGS. 4 and 5).
【０００５】ところで従来の取付具Ａ′は、強度を持た
せるため厚み２ｍｍの鋼板で形成されているので、スプ
リンクラ−２１を挿通するとき、固定部３′の間隔を拡
げるのが困難で、狭い天井裏での作業能率を著しく損な
う欠点があった。[0005] The conventional fixture A 'is made of a steel plate having a thickness of 2 mm to provide strength. Therefore, when the sprinkler 21 is inserted, it is difficult to increase the interval between the fixing portions 3', and it is narrow. There was a drawback that the work efficiency behind the ceiling was significantly impaired.
【０００６】[0006]
【考案が解決しようとする課題】この考案が解決しよう
とする課題は、固定部の間隔を容易に拡げられるように
することにある。The problem to be solved by the present invention is to make it easier to increase the distance between the fixed parts.
【０００７】[0007]
【課題を解決するための手段】この考案の特徴は、蝶番
の両端部を下方に延出して形成された両脚部の下部を、
内側へ対向して円弧状に彎曲することによりそれぞれ固
定部を形成して、両固定部間に形成される半円形のスプ
リンクラ−の挿通口を設け、両固定部の下端をそれぞれ
下方へ延出して形成したボルト取付部の一方に雌ねじ
を、他方にボルト孔を設けて、両ボルト取付部をボルト
で連結可能にするとともに、両脚部に、挿通口の中心軸
と直交する方向で支持桁に係止しする爪付き開口部を設
けたことにある。The feature of this invention is that the lower portions of both legs formed by extending both ends of the hinge downward,
Each of the fixing portions is formed by bending in an arc shape facing inward, and a semicircular sprinkler insertion hole formed between both fixing portions is provided, and the lower ends of both fixing portions are respectively extended downward. A female screw is provided on one side of the bolt mounting part formed by bolting, and a bolt hole is provided on the other side, so that both bolt mounting parts can be connected with bolts, and on both legs, the support girder in the direction orthogonal to the center axis of the insertion port That is, an opening with a claw for locking is provided.
【０００８】[0008]
【作用】水平な支持桁に下向きに開口部を引っ掛けて爪
で係止したのち、蝶番により固定部を拡げ、即ち挿通口
を拡げた状態で、挿通口へ鉛直方向にスプリンクラ−を
挿通する。次いで固定部を狭めてボルトを締めつけれ
ば、スプリンクラ−を支持桁に固定できる。After the opening is hooked downward on the horizontal support spar and latched with the claw, the sprinkler is inserted vertically into the insertion port with the fixing portion expanded by the hinge, that is, the insertion port is expanded. Next, by narrowing the fixing portion and tightening the bolt, the sprinkler can be fixed to the support beam.
【０００９】[0009]
【実施例】図１ないし図３はこの考案の取付具Ａを示し
ている。１は蝶番で、その両端部は下方へ延出されて一
対の脚部２を形成する。３は一対の固定部で、脚部２の
下部を内側へ対向して円弧状に彎曲して形成され、両固
定部３を閉じたときその内部に半円形のスプリンクラ−
挿通口４が形成される。1 to 3 show a fixture A according to the present invention. 1 is a hinge, the both ends of which are extended downward to form a pair of legs 2. Numeral 3 denotes a pair of fixing parts, which are formed by bending the lower part of the leg part 2 inwardly and in an arc shape, and when both fixing parts 3 are closed, a semicircular sprinkler is provided therein.
The insertion port 4 is formed.
【００１０】５はボルト取付部であって、両固定部３の
下端をそれぞれ下方へ延出して形成される。６は一方の
ボルト取付部５に設けられた雌ねじ、７は他方のボルト
取付部５に設けられたボルト孔で、上下方向の長孔に形
成されている。８は蝶ねじを用いたボルトで、ボルト孔
７に挿通されて雌ねじ６に螺着される。９はプラスチッ
ク製リングスペ−サ−で、後述の機能とともに、ボルト
８がボルト取付部５から脱落するのを防止する機能をも
有する。Reference numeral 5 denotes a bolt mounting portion, which is formed by extending the lower ends of both fixing portions 3 downward. Reference numeral 6 denotes a female screw provided on one of the bolt mounting portions 5, and reference numeral 7 denotes a bolt hole provided on the other bolt mounting portion 5, which is formed in a vertically long hole. Reference numeral 8 denotes a bolt using a thumb screw, which is inserted into the bolt hole 7 and screwed to the female screw 6. Reference numeral 9 denotes a ring spacer made of plastic, which has a function of preventing the bolt 8 from falling off from the bolt mounting portion 5 in addition to a function described later.
【００１１】１０は開口部で、両脚部２に開口されて支
持桁２２に係止するため、両脚部２の側縁に開口し、支
持桁２２に係止しやすいよう、下方へ長いほぼ長方形状
に開口されている。１１は爪で、取付具Ａの取付けの
際、支持桁２２へ係止しやすくする。Reference numeral 10 denotes an opening which is opened to both legs 2 and is engaged with the support girder 22. Therefore, the opening 10 is opened at the side edge of both legs 2 and is elongated downward and substantially rectangular so as to be easily engaged with the support girder 22. It is opened in a shape. Numeral 11 denotes a claw, which facilitates engagement with the support beam 22 when the fixture A is attached.
【００１２】ここで実施例では、閉じたときの挿通口４
の直径を、スプリンクラ−２１の取付具Ａへの取付部の
外径と等しく形成している。又ボルト８をいっぱいに締
め付けて、リングスペ−サ−９が両ボルト取付部５に密
着すれば、スプリンクラ−２１が完了するよう、リング
スペ−サ−９の幅を設定している。In this embodiment, the insertion port 4 when closed is
Is formed to be equal to the outer diameter of the attachment portion of the sprinkler-21 to the attachment A. The width of the ring spacer 9 is set so that the sprinkler 21 is completed when the bolt 8 is fully tightened and the ring spacer 9 comes into close contact with both bolt mounting portions 5.
【００１３】さらに開口部１０の大きさを、スプリンク
ラ−２１を固定したとき、スプリンクラ−２１が支持桁
２２に圧接して、取付具Ａやスプリンクラ−２１が脱落
しないよう設定している。Further, the size of the opening 10 is set so that when the sprinkler 21 is fixed, the sprinkler 21 is pressed against the support girder 22 so that the fixture A and the sprinkler 21 do not fall off.
【００１４】従って、挿通口４の内径、リングスペ−サ
−９の幅、開口部１０の大きさ形状等は、スプリンクラ
−２１、支持桁２２の大きさ形状に応じて任意に設定で
きる。又両ボルト取付部５の連結は、ボルト、ナットを
用いることもでき、ボルトも六角頭ボルトを使用しても
よい。さらにボルトを一方のボルト取付部５に固定し
て、蝶ナットで締め付けるようにするなど両脚部２の連
結方法は任意である。Accordingly, the inner diameter of the insertion port 4, the width of the ring spacer 9, the size and shape of the opening 10 and the like can be arbitrarily set according to the size and shape of the sprinkler 21 and the support beam 22. The bolts and nuts may be connected to each other with bolts and nuts, and hexagonal head bolts may be used as bolts. Further, a method of connecting the two leg portions 2 is arbitrary, such as fixing a bolt to one bolt mounting portion 5 and tightening with a wing nut.
【００１５】図４、図５は、スプリンクラ−２１の取付
状態の実施例を示している。２３は天井で、スプリンク
ラ−２１の放水部を挿入する取付口２４が開口されてい
る。２５は天井２３に設置された一対の基礎桁、２６は
基礎桁２５の上に設置された中間桁である。支持桁２２
と中間桁２６の上に設置され、基礎桁２５、中間桁２
６、支持桁２２は、互いに図示しない連結具により連結
される。そして取付具Ａは、開口部１０を下にして支持
桁２２に固定される。FIGS. 4 and 5 show an embodiment in which the sprinkler 21 is mounted. Reference numeral 23 denotes a ceiling, which has an opening 24 through which a water discharge portion of the sprinkler 21 is inserted. Reference numeral 25 denotes a pair of basic girders installed on the ceiling 23, and reference numeral 26 denotes an intermediate girder installed on the basic girders 25. Support girder 22
Is installed on the intermediate girder 26 and the base girder 25 and the intermediate girder 2
6. The support beam 22 is connected to each other by a connecting tool (not shown). The attachment A is fixed to the support beam 22 with the opening 10 facing downward.
【００１６】[0016]
【考案の効果】蝶番が設けられているため、スプリンク
ラ−の取付けが極めて容易である。又リングスペ−サ−
を設ければ、スプリンクラ−の固定の完了が容易にわか
うえ、ボルトの抜け止めにもなる。Since the hinge is provided, it is very easy to attach the sprinkler. Also ring spacer
Is provided, the completion of the fixing of the sprinkler can be easily understood and the bolt can be prevented from coming off.
【図１】斜視図である。FIG. 1 is a perspective view.
【図２】正面図である。FIG. 2 is a front view.
【図３】側面図である。FIG. 3 is a side view.
【図４】スプリンクラ−の設置状態を示す側面図であ
る。FIG. 4 is a side view showing an installation state of a sprinkler.
【図５】スプリンクラ−の設置状態を示す平面図であ
る。FIG. 5 is a plan view showing an installation state of a sprinkler.
【図６】従来の取付具の正面図である。FIG. 6 is a front view of a conventional attachment.
【図７】従来の取付の側面図である。FIG. 7 is a side view of a conventional mounting.
Ａ 取付具 １ 蝶番 ２ 脚部 ３ 固定部 ４ 挿通口 ５ ボルト取付部 ９ リングスペ−サ− １０ 開口部 １１ 爪 ２１ スプリンクラ− ２２ 支持桁 A Attaching Tool 1 Hinge 2 Leg 3 Fixing 4 Insertion Port 5 Bolt Attachment 9 Ring Spacer 10 Opening 11 Claw 21 Sprinkler 22 Support Girder
Claims (2)
た両脚部の下部を、内側へ対向して円弧状に彎曲するこ
とによりそれぞれ固定部を形成して、両固定部間に形成
される半円形のスプリンクラ−の挿通口を設け、両固定
部の下端をそれぞれ下方へ延出して形成したボルト取付
部の一方に雌ねじを、他方にボルト孔を設けて、両ボル
ト取付部をボルトで連結可能にするとともに、両脚部
に、挿通口の中心軸と直交する方向で支持桁に係止しす
る爪付き開口部を設けてなるスプリンクラ−の取付具。1. A fixing portion is formed by bending a lower portion of both legs formed by extending both ends of a hinge downward in an arc shape facing inward, thereby forming a fixing portion between the both fixing portions. An insertion hole for a semi-circular sprinkler is provided, a female screw is provided on one side of a bolt mounting portion formed by extending the lower ends of both fixing portions downward, and a bolt hole is provided on the other side. And a sprinkler mounting member having a claw opening on each of the legs for engaging with the support beam in a direction perpendicular to the center axis of the insertion opening.
制するとともに、ボルトの抜け止めを兼ねたリングスペ
−サ−が取付けられている請求項１のスプリンクラ−の
取付具。2. The sprinkler mounting device according to claim 1, wherein a ring spacer is mounted on the bolt to regulate the distance between both bolt mounting portions and to prevent the bolt from coming off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3167893U JP2559813Y2 (en) | 1993-05-20 | 1993-05-20 | Sprinkler mounting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3167893U JP2559813Y2 (en) | 1993-05-20 | 1993-05-20 | Sprinkler mounting fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0683047U JPH0683047U (en) | 1994-11-29 |
| JP2559813Y2 true JP2559813Y2 (en) | 1998-01-19 |
Family
ID=12337774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3167893U Expired - Fee Related JP2559813Y2 (en) | 1993-05-20 | 1993-05-20 | Sprinkler mounting fixture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2559813Y2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100416841B1 (en) * | 2001-05-04 | 2004-02-05 | 박상목 | Pipe conclusion unit for vinyl house |
| US9004422B2 (en) | 2011-11-02 | 2015-04-14 | The Viking Corporation | Fire protection sprinkler support system |
| US9004421B2 (en) | 2011-11-02 | 2015-04-14 | The Viking Corporation | Fire protection sprinkler support system |
| WO2015184157A1 (en) | 2014-05-28 | 2015-12-03 | The Reliable Automatic Sprinkler Co. | Bracket for installation of fire sprinklers |
| MX364612B (en) | 2014-06-27 | 2019-05-02 | Anvil Int Llc | Adjustable bracket and hub for flexible hose support. |
-
1993
- 1993-05-20 JP JP3167893U patent/JP2559813Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0683047U (en) | 1994-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |