JPS5951810U - Anti-icing device for bridges with steel decks - Google Patents
Anti-icing device for bridges with steel decksInfo
- Publication number
- JPS5951810U JPS5951810U JP14566982U JP14566982U JPS5951810U JP S5951810 U JPS5951810 U JP S5951810U JP 14566982 U JP14566982 U JP 14566982U JP 14566982 U JP14566982 U JP 14566982U JP S5951810 U JPS5951810 U JP S5951810U
- Authority
- JP
- Japan
- Prior art keywords
- bridges
- steel
- icing device
- heat insulating
- view
- 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
Landscapes
- Road Paving Structures (AREA)
- Bridges Or Land Bridges (AREA)
- Resistance Heating (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の凍結防止装置の縦断面図、第２図及
び第３図はそれぞれ第１図の■−■線及び■−■線に沿
う断面図、第４図は第１図の■部拡大図、第５図及び第
６図はそれぞれ第４図の■−Ｖ線及びＶｌ−ＶＩ線に沿
う断面図及び矢視図、第７図はこの考案における断熱パ
ネルの一例を示す底面図、第８図はその縦断面図、第９
図は第８図のＩＸ−ＩＸ線に沿う拡大断面図、第１０図
はこの考案における断熱パネルの別の取付態様を示す要
部断面図、第１１図はこの考案の凍結防止装置の第二実
施例を示す要部縦断面図、第１３図及び第１４図はこの
考案を歩道橋に適用した二側の要部断面図である。
図において、４・・・鋼床版、５・・・デツキプレート
、６・・・縦リブ、６′・・・横リブ、６“・・・下フ
ランジ、７・・・断熱パネル、８・・・断熱材、９．１
０・・・断熱パネル７の表面板、１１・・・面状発熱体
、１２・・・電極（リード線）、１４・・・リード線、
１５・・・ジヤツキ（固定手段）、１６・・・保持片、
１７・・・ナツト、１８・・・固定用ボルト（固定手段
）、である。
−一一一一」−万ｂコFigure 1 is a longitudinal cross-sectional view of the antifreeze device of this invention, Figures 2 and 3 are cross-sectional views taken along the lines ■-■ and ■-■ in Figure 1, respectively, and Figure 4 is a longitudinal cross-sectional view of the antifreeze device of this invention. Figures 5 and 6 are an enlarged view of the ■ part, a sectional view and a view taken along the ■-V line and Vl-VI line in Figure 4, respectively, and Figure 7 is a bottom view showing an example of the heat insulating panel in this invention. Fig. 8 is a vertical cross-sectional view, Fig. 9
The figure is an enlarged cross-sectional view taken along the line IX-IX in Figure 8, Figure 10 is a cross-sectional view of the main part showing another installation mode of the heat insulation panel in this invention, and Figure 11 is a second view of the antifreeze device of this invention. FIGS. 13 and 14 are longitudinal cross-sectional views of main parts showing an embodiment, and are cross-sectional views of main parts on two sides in which this invention is applied to a pedestrian bridge. In the figure, 4...Steel deck slab, 5...Deck plate, 6...Vertical rib, 6'...Horizontal rib, 6"...Lower flange, 7...Insulation panel, 8... ...insulation material, 9.1
0... Surface plate of the heat insulation panel 7, 11... Planar heating element, 12... Electrode (lead wire), 14... Lead wire,
15... Jacket (fixing means), 16... Holding piece,
17... Nut, 18... Fixing bolt (fixing means). -1111” - 10,000 bco
Claims (1)
面に互いに平行な複数のリブを突設して成る鋼床版のリ
ブ間に接触させて成ることを特徴とする鋼床版を有する
橋梁の路面凍結防止装置。 ２ 前記断熱パネルが発熱体における鋼床版と接触しな
い面側に断熱材を充填して成ることを含む実用新案登録
請求の範囲第１項記載の鋼床版を有する橋梁の路面の凍
結防止装置。[Claims for Utility Model Registration] 1. A heat insulating panel having a heating element is brought into contact between the ribs of a steel deck plate, which has a plurality of mutually parallel ribs protruding from the back surface of a deck plate. Road surface anti-icing device for bridges with steel decks. 2. An antifreezing device for the road surface of a bridge having a steel deck according to claim 1, wherein the heat insulating panel is formed by filling a heat insulating material on the side of the heating element that does not come into contact with the steel deck. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14566982U JPS5951810U (en) | 1982-09-28 | 1982-09-28 | Anti-icing device for bridges with steel decks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14566982U JPS5951810U (en) | 1982-09-28 | 1982-09-28 | Anti-icing device for bridges with steel decks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5951810U true JPS5951810U (en) | 1984-04-05 |
Family
ID=30324477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14566982U Pending JPS5951810U (en) | 1982-09-28 | 1982-09-28 | Anti-icing device for bridges with steel decks |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5951810U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006214118A (en) * | 2005-02-02 | 2006-08-17 | Topy Ind Ltd | Device and method for reinforcing steel floor slab of existing bridge |
| JP2007107185A (en) * | 2005-10-11 | 2007-04-26 | Mitsubishi Heavy Industries Bridge & Steel Structures Engineering Co Ltd | Structure and method for repairing and reinforcing steel bridge |
| JP2007285056A (en) * | 2006-04-19 | 2007-11-01 | Shinshu Univ | Freezing restraining device for bridge road surface |
-
1982
- 1982-09-28 JP JP14566982U patent/JPS5951810U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006214118A (en) * | 2005-02-02 | 2006-08-17 | Topy Ind Ltd | Device and method for reinforcing steel floor slab of existing bridge |
| JP2007107185A (en) * | 2005-10-11 | 2007-04-26 | Mitsubishi Heavy Industries Bridge & Steel Structures Engineering Co Ltd | Structure and method for repairing and reinforcing steel bridge |
| JP2007285056A (en) * | 2006-04-19 | 2007-11-01 | Shinshu Univ | Freezing restraining device for bridge road surface |
| JP4696246B2 (en) * | 2006-04-19 | 2011-06-08 | 国立大学法人信州大学 | Freezing prevention device for bridge road surface |
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