JPS6293290U - - Google Patents
Info
- Publication number
- JPS6293290U JPS6293290U JP18080085U JP18080085U JPS6293290U JP S6293290 U JPS6293290 U JP S6293290U JP 18080085 U JP18080085 U JP 18080085U JP 18080085 U JP18080085 U JP 18080085U JP S6293290 U JPS6293290 U JP S6293290U
- Authority
- JP
- Japan
- Prior art keywords
- bottom wall
- opening
- upper bottom
- cylindrical body
- shaped portion
- 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
Links
- 238000005452 bending Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
Landscapes
- Mounting Components In General For Electric Apparatus (AREA)
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Description
第１図はこの考案による火災感知器などの取付
装置の１実施例の断面図、第２図はその本体平面
図、第３図は止め金具の１実施例の平面図と側面
図、第４図はこの取付装置を天井板に取り付けた
状態の断面図、第５図は本体の他の実施例の要部
断面図、第６図は従来の取付装置の断面図である
。
１０……本体、１１……筒体、１２……鍔体、
１３……上底壁、１４……開口、１５……ねじ挿
通孔、１６……支持壁、１７……段部、１８……
上縁、２０……止め金具、２１……へ字状部、２
２……折曲片、２３……折り曲げ部、２４……溝
孔、２５……支持腕、３１……固定用ねじ、３２
……ナツト、４０……取付面。
Fig. 1 is a sectional view of an embodiment of a mounting device for a fire detector or the like according to this invention, Fig. 2 is a plan view of its main body, Fig. 3 is a plan view and a side view of an embodiment of a stopper, and Fig. 4 The figure is a cross-sectional view of this mounting device attached to a ceiling board, FIG. 5 is a cross-sectional view of a main part of another embodiment of the main body, and FIG. 6 is a cross-sectional view of a conventional mounting device. 10... Main body, 11... Cylindrical body, 12... Flange body,
13... Upper bottom wall, 14... Opening, 15... Screw insertion hole, 16... Support wall, 17... Step part, 18...
Upper edge, 20... Stopper, 21... F-shaped portion, 2
2...Bending piece, 23...Bending portion, 24...Slot hole, 25...Supporting arm, 31...Fixing screw, 32
...Natsuto, 40...Mounting surface.
Claims (1)
れた鍔体１２と、上記筒体１１の上端部に設けら
れた上底壁１３とからなる本体１０と、ヘ字状部
２１と、このへ字状部２１の一端を上方へ折り曲
げた折曲片２２とからなり、上記上底壁１３の上
面に固定用ねじ３１とナツト３２とによつて固定
される起立・横伏自在の止め金具２０とよりなり
、 上記止め金具２０には、折曲片２２より折り曲
げ部２３を経てへ字状部２１に至る上記固定用ね
じ３１を遊嵌する溝孔２４が設けられるとともに
、折曲片２２の両側縁に側方へ突出する１対の支
持腕２５が設けられ、 上記本体１０の上底壁１３には、その中央部に
着脱操作用の開口１４と、この開口１４の外側に
上記固定用ねじ３１を挿通する複数のねじ挿通孔
１５とが設けられるとともに、その上面に、上底
壁１３の中心とねじ挿通孔１５とを結ぶ線をはさ
んでほぼ平行なかつその一端が開口１４に臨むと
ともに、高さが上記止め金具２０の折り曲げ部２
３と支持腕２５との間の距離以下である複数対の
支持壁１６が設けられ、この支持壁１６の開口１
４に臨む側縁に段部１７が設けられ、 てなることを特徴とする火災感知器などの取付装
置。[Claims for Utility Model Registration] A main body 10 consisting of a cylindrical body 11, a flange 12 provided at the lower part of the outer wall of the cylindrical body 11, and an upper bottom wall 13 provided at the upper end of the cylindrical body 11. , consisting of an F-shaped portion 21 and a bent piece 22 obtained by bending one end of this F-shaped portion 21 upward, and is fixed to the upper surface of the upper bottom wall 13 by a fixing screw 31 and a nut 32. The fastener 20 has a slot 24 into which the fixing screw 31 is loosely fitted, extending from the bent piece 22 through the bent portion 23 to the F-shaped portion 21. A pair of support arms 25 are provided on both sides of the bent piece 22 and project laterally, and the upper bottom wall 13 of the main body 10 has an opening 14 in the center thereof for attachment/detachment operation. A plurality of screw insertion holes 15 through which the fixing screws 31 are inserted are provided on the outside of this opening 14, and a line connecting the center of the upper bottom wall 13 and the screw insertion holes 15 is sandwiched on the upper surface thereof. The bending portion 2 of the stopper 20 is approximately parallel, with one end thereof facing the opening 14, and the height of the bent portion 2 of the stopper 20.
A plurality of pairs of support walls 16 are provided, the distance between the opening 1 and the support arm 25 being less than or equal to the distance between the support arm 25
A mounting device for a fire detector, etc., characterized in that a stepped portion 17 is provided on the side edge facing 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985180800U JPH0342544Y2 (en) | 1985-11-26 | 1985-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985180800U JPH0342544Y2 (en) | 1985-11-26 | 1985-11-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6293290U true JPS6293290U (en) | 1987-06-15 |
| JPH0342544Y2 JPH0342544Y2 (en) | 1991-09-05 |
Family
ID=31125087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985180800U Expired JPH0342544Y2 (en) | 1985-11-26 | 1985-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342544Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04297991A (en) * | 1991-03-27 | 1992-10-21 | Nohmi Bosai Ltd | Attaching device for fire sensor or the like |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5537993U (en) * | 1978-09-06 | 1980-03-11 | ||
| JPS5894089U (en) * | 1981-12-18 | 1983-06-25 | 松下電工株式会社 | Mounting structure of electrical equipment |
-
1985
- 1985-11-26 JP JP1985180800U patent/JPH0342544Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5537993U (en) * | 1978-09-06 | 1980-03-11 | ||
| JPS5894089U (en) * | 1981-12-18 | 1983-06-25 | 松下電工株式会社 | Mounting structure of electrical equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04297991A (en) * | 1991-03-27 | 1992-10-21 | Nohmi Bosai Ltd | Attaching device for fire sensor or the like |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0342544Y2 (en) | 1991-09-05 |
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