JPH0750520Y2 - Lifting device mounting structure - Google Patents
Lifting device mounting structureInfo
- Publication number
- JPH0750520Y2 JPH0750520Y2 JP11862290U JP11862290U JPH0750520Y2 JP H0750520 Y2 JPH0750520 Y2 JP H0750520Y2 JP 11862290 U JP11862290 U JP 11862290U JP 11862290 U JP11862290 U JP 11862290U JP H0750520 Y2 JPH0750520 Y2 JP H0750520Y2
- Authority
- JP
- Japan
- Prior art keywords
- lifting device
- lifting
- mounting
- mounting structure
- device mounting
- 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.)
- Expired - Lifetime
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Description
【考案の詳細な説明】 産業上の利用分野 本考案は、構造物をリフトアップする持上げ装置の取付
部構造に関するものである。TECHNICAL FIELD The present invention relates to a mounting portion structure of a lifting device for lifting up a structure.
従来の技術 通常、走行クレーンなどの作業用装置が配置された作業
用構造物を順次リフトアップさせる場合、その構造物の
支柱の下端部に配置された持上げ装置例えばシリンダー
装置によって、その持ち上げが行われている。2. Description of the Related Art Generally, when sequentially lifting work structures in which work devices such as traveling cranes are arranged, the lifting is performed by a lifting device, for example, a cylinder device, arranged at the lower end of the strut of the structure. It is being appreciated.
そして、従来、上記作業用構造物へのシリンダー装置の
取付部構造は、構造物本体の支柱下端のフランジ部にシ
リンダー本体の上端部が固定されるとともに、第３図に
示すように、シリンダー本体21の下部にも、構造物本体
側の強度部材すなわち走行クレーンの走行用レールの支
持桁22が連結部材23を介して連結されたものであった。And, conventionally, in the mounting structure of the cylinder device to the working structure, the upper end portion of the cylinder body is fixed to the flange portion at the lower end of the strut of the structure body, and as shown in FIG. The strength member on the structure main body side, that is, the support girder 22 of the traveling rail of the traveling crane, was also connected to the lower part of 21 via the connecting member 23.
考案が解決しようとする課題 しかし、上記従来の取付部構造によると、支持桁22を介
して走行クレーンからの外力がシリンダー本体21に水平
方向で作用するため、シリンダー本体に特別な補強構造
が必要になるという問題があった。However, according to the above-mentioned conventional mounting structure, since the external force from the traveling crane acts on the cylinder body 21 in the horizontal direction via the support girder 22, a special reinforcement structure is required for the cylinder body. There was a problem of becoming.
そこで、本考案は上記課題を解消し得る持上げ装置の取
付部構造を提供することを目的とする。Then, this invention aims at providing the attachment part structure of the lifting device which can solve the said subject.
課題を解決するための手段 上記課題を解決するため、本考案の持上げ装置の取付部
構造は、作業用装置が支持部材を介して配置された構造
物をリフトアップさせる持上げ装置を、上記構造物の支
柱側に取り付けるための取付部構造であって、上記持上
げ装置の本体上部を支柱の下端部に係合させるととも
に、上記作業用装置の支持部材を、連結部材を介して直
接上記支柱側に連結したものである。Means for Solving the Problems In order to solve the above-mentioned problems, the attachment part structure of the lifting device of the present invention comprises a lifting device for lifting up a structure in which a working device is arranged via a support member. Is a mounting portion structure for mounting on the column side, the upper part of the main body of the lifting device is engaged with the lower end of the column, and the supporting member of the working device is directly connected to the column side via a connecting member. It is a connection.
作用 上記構成において、作業用装置の支持部材を、連結部材
を介して直接構造物の支柱側に連結したので、支持部材
からの外力は持上げ装置自身に直接作用することがな
い。Action In the above configuration, the support member of the working device is directly connected to the strut side of the structure via the connecting member, so that the external force from the support member does not directly act on the lifting device itself.
実施例 以下、本考案の一実施例を第１図および第２図に基づき
説明する。Embodiment An embodiment of the present invention will be described below with reference to FIGS. 1 and 2.
第１図において、１は例えば走行クレーン（作業用装置
の一例で、図示せず）などが配置された作業用構造物
で、複数本の支柱２が設けられるとともに、走行クレー
ンの走行用レール３を支持する支持桁（支持部材）４が
設けられている。そして、各支柱２の下端部には、構造
物自身をリフトアップさせるためのテレスコピック形の
リフト用シリンダー装置（持上げ装置）５がそれぞれ配
置されている。In FIG. 1, reference numeral 1 denotes a working structure in which, for example, a traveling crane (an example of a working device, not shown) is arranged, and a plurality of columns 2 are provided and a traveling rail 3 of the traveling crane is provided. A support girder (support member) 4 for supporting the is provided. A telescopic lifting cylinder device (lifting device) 5 for lifting up the structure itself is arranged at the lower end of each column 2.
第２図に上記リフト用シリンダー装置５の構造物１への
取付部構造を示す。FIG. 2 shows the structure of the attachment portion of the lift cylinder device 5 to the structure 1.
すなわち、各支柱２の下端部のフランジ部2aには、リフ
ト用シリンダー装置５のシリンダー本体６の上端部に突
出して設けられた円形突部７を挿入可能な円形凹部８が
形成されるとともに、その周囲フランジ部2aから下方に
囲繞体（連結部材）９が垂下して設けられており、さら
にこの囲繞体９の下部には上記支持桁４が連結固定され
ている。That is, in the flange portion 2a at the lower end of each of the columns 2, a circular concave portion 8 into which the circular protrusion 7 provided so as to project from the upper end portion of the cylinder body 6 of the lift cylinder device 5 can be inserted is formed. A surrounding body (connecting member) 9 is provided so as to hang downward from the peripheral flange portion 2a, and the supporting girder 4 is connected and fixed to the lower portion of the surrounding body 9.
そして、リフト用シリンダー装置５を構造物１に取り付
ける場合、シリンダー本体６の円形突部７が支柱２側の
円形凹部８内に係合するように挿入配置するだけでよ
い。When the lift cylinder device 5 is attached to the structure 1, the circular protrusion 7 of the cylinder body 6 need only be inserted and arranged so as to engage with the circular recess 8 on the column 2.
このように、リフト用シリンダー装置５のシリンダー本
体６の上端部を直接構造物１の支柱２側に係合保持させ
るとともに、走行クレーンの走行用レール３の支持桁４
が囲繞体９に連結されているため、走行クレーンからの
外力は、支持桁４および囲繞体９を介して直接支柱２側
すなわち構造物１に作用し、したがってリフト用シリン
ダー装置５のシリンダー本体６には水平方向の外力が作
用しないので、従来のようなリフト用シリンダー装置５
自身に補強構造を施す必要がない。In this way, the upper end of the cylinder body 6 of the lifting cylinder device 5 is directly engaged with and held by the support column 2 side of the structure 1, and the supporting girders 4 of the traveling rail 3 of the traveling crane are provided.
Is connected to the surrounding body 9, the external force from the traveling crane directly acts on the support column 2 side, that is, the structure 1 via the support girder 4 and the surrounding body 9, and therefore the cylinder body 6 of the lifting cylinder device 5. Since no external horizontal force acts on the lift cylinder device 5
There is no need to provide a reinforcing structure to yourself.
なお、上記リフト用シリンダー装置５の取り付けは、円
形突部７および円形凹部８を介して行われているため、
互いの位置決めを容易に行うことができるとともに、例
えばボルトまたは溶接などにより互いの連結を行ってい
る場合に比べて、その取付けおよび取外し作業を極めて
容易に行うことができる。Since the mounting of the lift cylinder device 5 is performed via the circular protrusion 7 and the circular recess 8,
They can be easily positioned with respect to each other, and can be attached and detached very easily as compared with the case where they are connected with each other by, for example, bolts or welding.
考案の効果 以上のように本考案の構成によると、作業用装置の支持
部材を、連結部材を介して直接構造物側の支柱側に連結
したので、支持部材からの外力は持上げ装置自身に直接
作用することがなく、したがって従来のように、持上げ
装置自身に補強構造を設ける必要がない。As described above, according to the configuration of the present invention, since the supporting member of the working device is directly connected to the strut side of the structure through the connecting member, the external force from the supporting member directly affects the lifting device itself. It does not work and therefore does not require the lifting device itself to be provided with a reinforcing structure as is conventional.
第１図および第２図は本考案の一実施例を示すもので、
第１図は持上げ装置の取付部の外観斜視図、第２図は同
要部断面図、第３図は従来例における取付部の要部断面
図である。 １……作業用構造物、２……支柱、2a……フランジ部、
４……支持桁、５……リフト用シリンダー装置、６……
シリンダー本体、７……円形突部、８……円形凹部、９
……囲繞体。1 and 2 show an embodiment of the present invention.
FIG. 1 is an external perspective view of a mounting portion of a lifting device, FIG. 2 is a sectional view of the essential portion of the same, and FIG. 3 is a sectional view of the mounting portion of a conventional example. 1 ... Work structure, 2 ... Post, 2a ... Flange part,
4 ... Support girder, 5 ... Lift cylinder device, 6 ...
Cylinder body, 7 ... Circular protrusion, 8 ... Circular recess, 9
…… Surrounded body.
───────────────────────────────────────────────────── フロントページの続き (72)考案者 川原 孝則 大阪府大阪市此花区西九条５丁目３番28号 日立造船株式会社内 (72)考案者 武田 純男 大阪府大阪市此花区西九条５丁目３番28号 日立造船株式会社内 (72)考案者 嘉納 俊二 大阪府大阪市此花区西九条５丁目３番28号 日立造船株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Takanori Kawahara, 3-28 Nishikujo 5-chome, Konohana-ku, Osaka City, Osaka Prefecture Hitachi Shipbuilding Co., Ltd. (72) Sumio Takeda 5-chome, Nishikujo, Konohana-ku, Osaka, Osaka Prefecture 3-28 Hitachi Shipbuilding Co., Ltd. (72) Shunji Kano 5-3-28 Nishikujo, Konohana-ku, Osaka City, Osaka Prefecture Hitachi Shipbuilding Co., Ltd.
Claims (1)
構造物をリフトアップさせる持上げ装置を、上記構造物
の支柱側に取り付けるための取付部構造であって、上記
持上げ装置の本体上部を支柱の下端部に係合させるとと
もに、上記作業用装置の支持部材を、連結部材を介して
直接上記支柱側に連結したことを特徴とする持上げ装置
の取付部構造。1. A mounting part structure for mounting a lifting device for lifting up a structure, in which a working device is arranged via a support member, to a column side of the structure, wherein an upper part of a main body of the lifting device. And a support member of the working device is directly connected to the support column side through a connecting member, and a mounting portion structure of a lifting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11862290U JPH0750520Y2 (en) | 1990-11-13 | 1990-11-13 | Lifting device mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11862290U JPH0750520Y2 (en) | 1990-11-13 | 1990-11-13 | Lifting device mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0475057U JPH0475057U (en) | 1992-06-30 |
| JPH0750520Y2 true JPH0750520Y2 (en) | 1995-11-15 |
Family
ID=31866568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11862290U Expired - Lifetime JPH0750520Y2 (en) | 1990-11-13 | 1990-11-13 | Lifting device mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0750520Y2 (en) |
-
1990
- 1990-11-13 JP JP11862290U patent/JPH0750520Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0475057U (en) | 1992-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |