JPS59164802A - Method of hanging boiler drum - Google Patents
Method of hanging boiler drumInfo
- Publication number
- JPS59164802A JPS59164802A JP3815783A JP3815783A JPS59164802A JP S59164802 A JPS59164802 A JP S59164802A JP 3815783 A JP3815783 A JP 3815783A JP 3815783 A JP3815783 A JP 3815783A JP S59164802 A JPS59164802 A JP S59164802A
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- drum
- boiler
- lifting device
- port
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000007796 conventional method Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 本発明はボイラドラムの吊揚げ方法に係るものである。[Detailed description of the invention] The present invention relates to a method for hoisting a boiler drum.
第１図は従来のこの種の吊揚げ方法を示し、ボイラドラ
ム（ａｌ ｆウィンチ、ワイヤローブ（ｂｌ、渭車（４
群、リンダメロツク、ドラムに溶接されたアイプレート
（ｄ）連結ビン等を使用して定位置近傍まで吊揚げ、更
にボイラ支持鉄骨梁ｆ＃）に装架された別のＵボルト吊
揚げ装５１Ｆ （７）によりＵボルトＣり）を吊揚げて
ドラム（、ｌＺＩ Ｋ 装置ｒしていた。Figure 1 shows a conventional lifting method of this type, which includes a boiler drum (al f winch, wire lobe (bl),
Using the eye plate (d) connecting bin, etc. welded to the cylinder cylinder, cylinder, and drum, it is hoisted to the vicinity of the fixed position, and then another U-bolt hoisting device 51F ( 7), the U-bolts were hoisted up and the drum was installed.
このように前記従来の方法によれば、多種の揚貨装置を
必要とした上、ウィンチの固定用基礎を製作する必要が
あった。更に）−″ラムの吊揚げと、ｔ゛ラム固定用Ｕ
ボルトの吊揚げとを別々に実施しており、作業が燗雑で
あった。As described above, according to the conventional method, various types of cargo lifting devices are required, and it is also necessary to manufacture a foundation for fixing the winch. In addition) - "U for hoisting the ram and fixing the ram"
The lifting of the bolts was carried out separately, and the work was tedious.
本発明はこのような問題点を解決するために提案された
もので、＃ｈ荷波装置ボイラ支持鉄骨の上部に据付け５
次いで同揚荷装置のステップロッドを下方に下げてＵポ
ルトと連結し、次いで同Ｕポル）Ｋドラムを取付け、次
いで前記ステップロッドを引揚げて前記Ｕホルト及びド
ラムを上方所定位置にまで吊揚げたのも、同Ｕボルトを
前記ボイラ支持鉄骨の上部のＵボルト受梁に固定し、次
いで前記Ｕポルトとステップロッドゝとを切離すことを
断機とするボイラドラムの吊揚げ方法に係るものである
。The present invention was proposed in order to solve such problems.
Next, lower the step rod of the lifting device and connect it to the U port, then attach the U port and K drum, and then lift the step rod and lift the U port and drum upward to a predetermined position. This method also relates to a boiler drum hoisting method in which the U bolt is fixed to the U bolt support beam at the top of the boiler support steel frame, and then the U port and step rod are separated. .
本発明におい゛〔は前記したようにボイラ支持鉄骨の上
に揚荷装置を据付けたのち、同揚荷装置のステップロッ
ト８を下方に下げて先ずＵポルトと連結し、次いで同Ｕ
ボルトにドラムを取付けることによってドラムとＵポル
トとを一体化し、しかるのち前記揚荷装置のステップロ
ット８を引揚げて前記ドラムとＵボルトとを所定位置ま
で吊揚げたのち、同Ｕボルトを前記ボイラ支持鉄骨の上
部のりボルト受梁に固定し、Ｕボルトとステップロッド
とを切離すことによって、同Ｕボルトを介してドラムを
ボイラ支持鉄骨に据付けるものである。In the present invention, after the lifting device is installed on the boiler supporting steel frame as described above, the step lot 8 of the lifting device is lowered and first connected to the U port, and then the step lot 8 of the lifting device is connected to the U port.
The drum and the U-port are integrated by attaching the drum to the bolt, and then the step lot 8 of the lifting device is lifted to lift the drum and the U-bolt to a predetermined position. The drum is fixed to the upper glue bolt support beam of the boiler support steel frame, and the drum is installed on the boiler support steel frame via the U bolt by separating the U bolt and step rod.
このように本発明によれば前記Ｕポルトをしてト９ラム
吊揚用部材を無用せしめることによって、ボイラ支持鉄
骨梁上［１同据旬けられた揚貨装置によって、Ｕボルト
とドラムとを同時に吊揚げ、か（して両者を各別に吊揚
げていた従来方法に比して、作業を著しり１５１略化し
、更に本発明によれば単一の揚貨装置によって所期の吊
肉げ作業が行なわれ、また前記したようにＵボルトが吊
場用部材を兼・用することによ？てドラム付きのアイプ
レートが不←となる等一本発明は多くの利点を有するも
のである。As described above, according to the present invention, by eliminating the need for the U-port and the ram-lifting member, the U-bolt and the drum can be lifted onto the boiler supporting steel beam [1] by the lifting device installed in the boiler support steel beam. Compared to the conventional method of hoisting both of them at the same time, the work is significantly simplified by 151, and furthermore, according to the present invention, the desired suspended meat can be hoisted using a single lifting device. The present invention has many advantages, such as eliminating the need for an eye plate with a drum because the U-bolt also serves as a hanging member as described above. be.
以下本発明を図示の実施例について説明する。The present invention will be described below with reference to the illustrated embodiments.
ボイラ支持鉄骨（１）上に前述の揚荷装置を構成するジ
ヤツキアップ装置（２）を据付け、次いで同ジヤツキア
ップ装置（２）のステップロット（３）を下方に下げて
Ｕボルト（４）と連結し、次いで同Ｕポルト（４）に点
線で示すようにボイラドラム（５）を取付け、次いで前
記ジヤツキアップ装置（２）を作動してステップロツ）
’（３）を引揚げて前記ドラム（５）及びＵボルト（４
）を実線に示す所定位置まで吊揚げたのち、同Ｕボルト
（４）をＵボルト受梁（６）に固定してボイラドラム（
５）を所定位置に据付けるものであり、しかるのちＵボ
ルト（４）とステップロット（３）とを切離すものであ
る。Install the jack-up device (2) that constitutes the above-mentioned lifting device on the boiler support steel frame (1), then lower the step rod (3) of the jack-up device (2) and connect it with the U-bolt (4). Next, attach the boiler drum (5) to the same U port (4) as shown by the dotted line, and then operate the jacking device (2) to remove the step.
' (3) and the drum (5) and U bolt (4).
) to the predetermined position shown by the solid line, fix the U-bolt (4) to the U-bolt support beam (6) and attach the boiler drum (
5) is installed in a predetermined position, and then the U-bolt (4) and step rod (3) are separated.
以上本発明を実施例について説明したが、本発明は勿論
このような実施例にだけ局限されるものではなく、本発
明の精神を逸脱しない範囲内で種々の設計の改変を施し
うるものである。Although the present invention has been described above with reference to embodiments, the present invention is, of course, not limited to such embodiments, and can be modified in various ways without departing from the spirit of the present invention. .
第１図は従来のボイラドラムの吊場方法の実施状況を示
す正面図、第２図は本発明に係るボイラドラムの吊場方
法の一実施例の実施状況を示す正面図である。
（１）・・・ボイラ支持鉄骨、（２）・・・ジヤツキア
ップ装置（３）・・・ステップロッ）’、（４１・・・
Ｕボルト、（５）・・・ボイラドラム、（６）・・・Ｕ
ボルト受梁
復代理人 弁理士 岡 本 重 文
外２名
６−FIG. 1 is a front view showing how a conventional method for hanging a boiler drum is implemented, and FIG. 2 is a front view showing how an example of the method for hanging a boiler drum according to the present invention is implemented. (1)... Boiler supporting steel frame, (2)... Jack up device (3)... Step lock)', (41...
U bolt, (5)...boiler drum, (6)...U
Sub-representative of Bolt Supporter Patent Attorney Shige Okamoto 2 persons 6-
Claims (1)
荷装置のステップロッドを下方に下げてＵボルトと連結
し、次いでＵボルトにドラムを取付け、次いで前記ステ
ップロッドを引揚４げて前記Ｕボルト及びドラムを上方
所定位置にまで吊揚げたのち、同Ｕボルトを前記ボイラ
支持派骨の上部のＵポルト受梁に固定し、次いで前記Ｕ
ボルトとステップロッドとを切離すことを特徴とするボ
イラドラムの吊揚げ方法、The lifting device is installed on the top of the boiler supporting steel frame, then the step rod of the lifting device is lowered and connected to the U bolt, a drum is attached to the U bolt, and the step rod is pulled up 4 to connect the U bolt. After hoisting the bolt and drum to a predetermined position above, the U bolt is fixed to the U port support beam at the top of the boiler support frame, and then the U bolt is
A method for hoisting a boiler drum, characterized by separating bolts and step rods,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3815783A JPS59164802A (en) | 1983-03-10 | 1983-03-10 | Method of hanging boiler drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3815783A JPS59164802A (en) | 1983-03-10 | 1983-03-10 | Method of hanging boiler drum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59164802A true JPS59164802A (en) | 1984-09-18 |
| JPH0421082B2 JPH0421082B2 (en) | 1992-04-08 |
Family
ID=12517570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3815783A Granted JPS59164802A (en) | 1983-03-10 | 1983-03-10 | Method of hanging boiler drum |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59164802A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021011349A (en) * | 2019-07-05 | 2021-02-04 | 株式会社ヤマウチ機設 | Load lifting device |
-
1983
- 1983-03-10 JP JP3815783A patent/JPS59164802A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021011349A (en) * | 2019-07-05 | 2021-02-04 | 株式会社ヤマウチ機設 | Load lifting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0421082B2 (en) | 1992-04-08 |
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