JPS641205U - - Google Patents
Info
- Publication number
- JPS641205U JPS641205U JP9533287U JP9533287U JPS641205U JP S641205 U JPS641205 U JP S641205U JP 9533287 U JP9533287 U JP 9533287U JP 9533287 U JP9533287 U JP 9533287U JP S641205 U JPS641205 U JP S641205U
- Authority
- JP
- Japan
- Prior art keywords
- backstay
- support structure
- staylap
- fixed
- support
- 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
Description
第１図、第３図、第５図及び第７図は本考案に
よるバツクステイ支持構造の異なる４例をそれぞ
れ示す要部の平断面図、第２図、第４図、第６図
及び第８図はそれぞれ第１図、第３図、第５図及
び第７図の―線、―線、―線及び
―線に沿う矢視図である。第９図は従来のバツ
クステイ支持構造を示す要部の平断面図、第１０
図は第９図の―線矢視図である。
１……ボイラ炉壁、４……テンシヨンプレート
、５……ステイラツプ、９……バツクステイ、１
０……スライド用長穴、２０……支持板、３０…
…支持ボルト、４０……支持棒、５０……支持ボ
ルト、２３，３３，４３，５３……補強板、２４
，３４，４４，５４……スライド用長穴、２５…
…半月状片、３５……ナツト、４５ａ，４５ｂ…
…ローラ、５５……ナツト、５６……鋼球。
1, 3, 5, and 7 are plan sectional views of essential parts showing four different examples of the backstay support structure according to the present invention, and FIGS. 2, 4, 6, and 8 respectively. The figures are views taken along the lines --line, --line, --line, and --line of FIG. 1, FIG. 3, FIG. 5, and FIG. 7, respectively. Figure 9 is a plan sectional view of the main parts showing the conventional backstay support structure;
The figure is a view taken along the - line arrow in FIG. 1... Boiler furnace wall, 4... Tension plate, 5... Stay wrap, 9... Back stay, 1
0...Elongated hole for slide, 20...Support plate, 30...
... Support bolt, 40 ... Support rod, 50 ... Support bolt, 23, 33, 43, 53 ... Reinforcement plate, 24
, 34, 44, 54...Elongated hole for slide, 25...
...Semilunar piece, 35... Nut, 45a, 45b...
...Lola, 55...Natsuto, 56...Steel ball.
Claims (1)
プレートに固定したステイラツプをバツクステイ
にスライド自在に連結するバツクステイ支持構造
において、前記ステイラツプに固定されて前記バ
ツクステイのスライド用長穴を貫通して延びる支
持部材の端部を前記バツクステイとの接触部分を
減少させる形状の接触部材に連結したことを特徴
とするバツクステイ支持構造。 In a backstay support structure in which a staylap fixed to a tension plate attached to surround a furnace wall of a boiler is slidably connected to a backstay, a support member fixed to the staylap and extending through an elongated slide hole of the backstay. A backstay support structure characterized in that an end portion of the backstay is connected to a contact member having a shape that reduces a contact portion with the backstay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9533287U JPS641205U (en) | 1987-06-23 | 1987-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9533287U JPS641205U (en) | 1987-06-23 | 1987-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS641205U true JPS641205U (en) | 1989-01-06 |
Family
ID=30959745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9533287U Pending JPS641205U (en) | 1987-06-23 | 1987-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS641205U (en) |
-
1987
- 1987-06-23 JP JP9533287U patent/JPS641205U/ja active Pending