JPH0330003U - - Google Patents
Info
- Publication number
- JPH0330003U JPH0330003U JP8804089U JP8804089U JPH0330003U JP H0330003 U JPH0330003 U JP H0330003U JP 8804089 U JP8804089 U JP 8804089U JP 8804089 U JP8804089 U JP 8804089U JP H0330003 U JPH0330003 U JP H0330003U
- Authority
- JP
- Japan
- Prior art keywords
- furnace wall
- boiler furnace
- side member
- bumper
- limiting device
- 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
- 238000005096 rolling process Methods 0.000 claims 4
- 238000007796 conventional method Methods 0.000 description 1
Description
第１図は本考案の一実施例を示した一部切欠正
面図、第２図は同じく平面図、第３図は第２図の
Ａ部の拡大平面図、第４図は第３図の矢視線Ｂ−
Ｂに沿う正面図、第５図は従来の技術の一例を示
した一部切欠正面図、第６図は同じく平面図、第
７図は第６図のＣ部の拡大平面図である。
１……ボイラ炉壁、２……炉壁管、３……フイ
ン、４……バツクステー、５……バンパー、６…
…バンパー柱、７……軸受、８……横軸、９……
コロ。
Fig. 1 is a partially cutaway front view showing an embodiment of the present invention, Fig. 2 is a plan view of the same, Fig. 3 is an enlarged plan view of section A in Fig. 2, and Fig. 4 is a plan view of section A in Fig. 3. Arrow line B-
FIG. 5 is a partially cutaway front view showing an example of the conventional technique, FIG. 6 is a plan view of the same, and FIG. 7 is an enlarged plan view of section C in FIG. 6. 1... Boiler furnace wall, 2... Furnace wall tube, 3... Fin, 4... Back stay, 5... Bumper, 6...
...Bumper pillar, 7...Bearing, 8...Horizontal shaft, 9...
Coro.
Claims (1)
周をたが状に取り巻いているバツクステーに、外
方に突出状に横設された複数のバンパーを有する
揺動側部材と、固定物に立設されたバンパー柱を
有する固定側部材とからなり、かつ、前記固定側
部材の該バンパー柱を前記揺動側部材の該バンパ
ーで緩く挟み込んでいるボイラ炉壁の横揺れ制限
装置において、横軸を中心にして回転可能に前記
バンパーに取り付けられて、前記バンパー柱と回
転接触するように設けられた回転部材を備えてい
ることを特徴とする、ボイラ炉壁の横揺れ制限装
置。 ２ 回転部材の横軸が、水平方向に対して傾斜し
ていて、揺動側部材の移動方向に対して直角にな
つている請求項１記載のボイラ炉壁の横揺れ制限
装置。 ３ 回転部材が、コロからなる請求項１または２
記載のボイラ炉壁の横揺れ制限装置。 ４ ボイラ炉壁が、主として炉壁管群とフイン群
とからなる請求項１，２または３記載のボイラ炉
壁の横揺れ制限装置。[Claims for Utility Model Registration] 1. A rocking system having a plurality of bumpers horizontally installed in a protruding manner on a backstay surrounding the outer periphery of a suspended boiler furnace wall in a hoop shape. A boiler furnace wall comprising a side member and a fixed side member having a bumper column erected on a fixed object, and the bumper column of the fixed side member is loosely sandwiched between the bumper of the swinging side member. A rolling limiter for a boiler furnace wall, comprising a rotating member rotatably attached to the bumper about a horizontal axis and provided in rotational contact with the bumper column. Roll limiter. 2. The boiler furnace wall rolling limiting device according to claim 1, wherein the horizontal axis of the rotating member is inclined with respect to the horizontal direction and is perpendicular to the moving direction of the swinging side member. 3. Claim 1 or 2, wherein the rotating member comprises a roller.
The described boiler furnace wall rolling limiting device. 4. The boiler furnace wall rolling limiting device according to claim 1, 2 or 3, wherein the boiler furnace wall mainly consists of a furnace wall tube group and a fin group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8804089U JPH0330003U (en) | 1989-07-28 | 1989-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8804089U JPH0330003U (en) | 1989-07-28 | 1989-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0330003U true JPH0330003U (en) | 1991-03-25 |
Family
ID=31637673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8804089U Pending JPH0330003U (en) | 1989-07-28 | 1989-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330003U (en) |
-
1989
- 1989-07-28 JP JP8804089U patent/JPH0330003U/ja active Pending
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