JPS59109692U - Lifting device for floating roof tank - Google Patents
Lifting device for floating roof tankInfo
- Publication number
- JPS59109692U JPS59109692U JP223283U JP223283U JPS59109692U JP S59109692 U JPS59109692 U JP S59109692U JP 223283 U JP223283 U JP 223283U JP 223283 U JP223283 U JP 223283U JP S59109692 U JPS59109692 U JP S59109692U
- Authority
- JP
- Japan
- Prior art keywords
- floating roof
- tank
- lifting device
- side plate
- pivoted
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案に従った浮屋根式タンクあ昇降装置の
一実施例を示す概略説明図、第２図は第１図に示される
昇降装置の作動状態を示す概略説明図である。図中、１
：浮屋根、２：タンク側板、３：上部回転内梯子、４：
水平トラス、５：ストッパ、６：ワイヤ、７：下部回転
内梯子、８．１０：車輪、 −９＝軌条、１１：
中間踊場。FIG. 1 is a schematic explanatory diagram showing an embodiment of a floating roof type tank lifting device according to this invention, and FIG. 2 is a schematic explanatory diagram showing the operating state of the lifting device shown in FIG. 1. In the figure, 1
: Floating roof, 2: Tank side plate, 3: Upper rotating inner ladder, 4:
Horizontal truss, 5: Stopper, 6: Wire, 7: Lower rotating inner ladder, 8.10: Wheel, -9=Rail, 11:
Intermediate landing.
Claims (1)
近に枢支された上部回転内梯子と、前記上部回転内梯子
の下端が枢支され且つタンク側板の内面に一端が水平に
接するようにタンク側板上端縁からワイヤによって吊下
げられた水平トラスと、上端が前記水平トラスの端部に
枢支され下端が浮屋根上の軌条の上に転勤可能に支持さ
れた下部回転内梯子とから成り、浮屋根が上昇すると前
記水平トラスの下部に設けられた車輪が浮屋根上の軌条
と係合して転勤できるように構成された浮屋根式タンク
の昇降装置。In a floating roof type tank, there is an upper rotating inner ladder whose upper end is pivoted near the upper edge of the tank side plate, and a lower end of the upper rotating inner ladder is pivoted and one end is in horizontal contact with the inner surface of the tank side plate. Consisting of a horizontal truss suspended by a wire from the upper edge of the side plate, and a lower rotating internal ladder whose upper end is pivoted to the end of the horizontal truss and whose lower end is movably supported on a rail on the floating roof, A lifting device for a floating roof type tank, which is configured such that when the floating roof rises, wheels provided at the lower part of the horizontal truss engage with rails on the floating roof to move the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP223283U JPS59109692U (en) | 1983-01-13 | 1983-01-13 | Lifting device for floating roof tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP223283U JPS59109692U (en) | 1983-01-13 | 1983-01-13 | Lifting device for floating roof tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59109692U true JPS59109692U (en) | 1984-07-24 |
Family
ID=30133907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP223283U Pending JPS59109692U (en) | 1983-01-13 | 1983-01-13 | Lifting device for floating roof tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59109692U (en) |
-
1983
- 1983-01-13 JP JP223283U patent/JPS59109692U/en active Pending
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