JPS61113534U - - Google Patents
Info
- Publication number
- JPS61113534U JPS61113534U JP19483684U JP19483684U JPS61113534U JP S61113534 U JPS61113534 U JP S61113534U JP 19483684 U JP19483684 U JP 19483684U JP 19483684 U JP19483684 U JP 19483684U JP S61113534 U JPS61113534 U JP S61113534U
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- duct
- large number
- hanging
- contact
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000009415 formwork Methods 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Description
図は本考案の一実施例を示すもので、第１図は
フロアーダクトの側面図、第２図は第１図におけ
る―線矢視断面図である。
２……鋼板、４……上部吊り材、５……鉄筋、
１０……配線引出管、１２……下部吊り材、１２
ａ……屈曲部、１３……ダクト材、１３ａ……上
端フランジ部、１４……切欠き、１６……吊りボ
ルト。
The drawings show one embodiment of the present invention, in which FIG. 1 is a side view of a floor duct, and FIG. 2 is a sectional view taken along the line -- in FIG. 1. 2... steel plate, 4... upper hanging material, 5... reinforcing bar,
10...Wiring lead-out pipe, 12...Lower hanging material, 12
a... Bent portion, 13... Duct material, 13a... Upper end flange portion, 14... Notch, 16... Hanging bolt.
Claims (1)
の上面に鋼板の波付け線と直角に延在されかつ上
下方向へ波形状を呈する多数の上部吊り材を並設
し、前記上部吊り材間にトラス状の多数の鉄筋を
吊下し、前記鋼板の下面に波付け線の方向へ延在
されかつ一部を下方へＵ字状に屈曲した下部吊り
材を相隣る谷間に位置させて設け、前記鋼板の下
面に波付け線と直角に延在するＵ字状のダクト材
を両側板上端に設けた鋼板の下面および下部吊り
材と係合自在の上端フランジ部により当接しかつ
下部吊り材に装着した保持部材により保持して設
け、前記ダクト材と対応する鋼板の上面に配線引
出管を立設してなるフロアーダクト。 On the upper surface of a keystone-shaped steel plate that serves as a substitute for slab formwork, a large number of upper hanging members that extend at right angles to the corrugation line of the steel plate and exhibit a wave shape in the vertical direction are installed in parallel, and a truss is installed between the upper hanging members. suspending a large number of reinforcing bars, and providing a lower suspension member extending in the direction of the corrugated line on the lower surface of the steel plate and partially bent downward in a U-shape, located between adjacent valleys; A U-shaped duct member extending perpendicularly to the corrugated line on the lower surface of the steel plate is brought into contact with the lower surface of the steel plate provided at the upper end of both sides by an upper end flange portion that can freely engage with the lower hanging member, and is in contact with the lower hanging member. A floor duct which is held by an attached holding member and has a wiring lead-out pipe erected on the upper surface of a steel plate corresponding to the duct material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19483684U JPS61113534U (en) | 1984-12-22 | 1984-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19483684U JPS61113534U (en) | 1984-12-22 | 1984-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61113534U true JPS61113534U (en) | 1986-07-18 |
Family
ID=30752304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19483684U Pending JPS61113534U (en) | 1984-12-22 | 1984-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61113534U (en) |
-
1984
- 1984-12-22 JP JP19483684U patent/JPS61113534U/ja active Pending
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