JP2734353B2 - Column member erecting device - Google Patents
Column member erecting deviceInfo
- Publication number
- JP2734353B2 JP2734353B2 JP5292937A JP29293793A JP2734353B2 JP 2734353 B2 JP2734353 B2 JP 2734353B2 JP 5292937 A JP5292937 A JP 5292937A JP 29293793 A JP29293793 A JP 29293793A JP 2734353 B2 JP2734353 B2 JP 2734353B2
- Authority
- JP
- Japan
- Prior art keywords
- column member
- truck
- bogie
- column
- rail
- 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 - Fee Related
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Handcart (AREA)
Description
【０００１】[0001]
【産業上の利用分野】水平状に荷下ろしして仮置きした
柱部材を建起こす装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for erecting a column member which is unloaded horizontally and temporarily placed.
【０００２】[0002]
【従来の技術】水平に仮置きした柱部材を建起こす場合
は、クレーン２台で相吊して建起こす方法が一般に採用
されている。2. Description of the Related Art When erecting a column member temporarily placed horizontally, a method of suspending and erecting the column member with two cranes is generally adopted.
【０００３】[0003]
【発明の解決しようとする課題】普通一般に行はれてい
るクレーン２台で相吊して柱材を建起こす方法では次の
ような問題点がある。The method of erecting a pillar by suspending two generally used cranes has the following problems.
【０００４】（イ）クレーン２台の相吊のためクレーン
のオペレータ同志の合図が複雑で、吊り荷落下等の危険
性が高い。(A) Since two cranes are suspended from each other, the signals of the cranes are complicated, and there is a high danger of falling loads.
【０００５】（ロ）従って工費が嵩む。(B) Therefore, the construction cost increases.
【０００６】（ハ）例えば柱部材がプレキャストボック
ス柱のような場合、ワイヤ等で表面を損傷したり、仕口
部材を溶接した鉄骨柱では、溶接部を床に衝突させたり
して損傷する危険性がある。(C) For example, when the column member is a precast box column, there is a danger that the surface is damaged by a wire or the like, and in the case of a steel column to which a connection member is welded, a welded portion collides with a floor to be damaged. There is.
【０００７】本発明は、これらの問題を解決するよう工
夫されたものである。The present invention has been made to solve these problems.
【０００８】[0008]
【課題を解決するための手段】本発明による柱部材建起
こし装置は、柱部材の端末を回転重心の廻りに回転させ
る機能を持つ、緩衝材を配設した台車Ａと、柱部材を台
車Ａに搭載した場合、水平に他端を支承する緩衝材を配
設した台車Ｂと、前記台車Ａ及び台車Ｂが走行するレー
ル架台とで構成される。A column member erection apparatus according to the present invention has a bogie A provided with a cushioning material and having a function of rotating a terminal of the column member around a center of gravity of rotation, and a bogie A having a pillar member. When the vehicle is mounted on a vehicle, the vehicle comprises a carriage B on which a cushioning material for horizontally supporting the other end is disposed, and a rail mount on which the carriage A and the carriage B travel.
【０００９】台車Ａには、柱部材の端末を搭載し柱部材
端部を水平軸の廻りに回転出来るような搭乗台が枢着さ
れている。A carriage A is mounted on the carriage A so as to mount a terminal of the column member and pivot the end of the column member around a horizontal axis.
【００１０】台車Ｂは柱部材の他端を支承する平坦な頂
部を形成し、前記台車Ａと共に柱部材よりやや長いレー
ル架台上を走行するようになっている。柱部材下部を台
車Ａの搭乗台に載せ、該柱部材上部を台車Ｂに載せた水
平状態の柱部材を、建起こす場合は台車Ｂの部位にある
柱部材の吊芯をワイヤロープで玉掛けし、クレーンで徐
々に吊上げると、柱部材上部は台車Ｂから浮上し、柱部
材下部は台車Ａの搭乗台に載ったまま、水平回転軸のま
わりに回転しながら柱は徐々に起こされ同時に台車Ａは
吊芯の下方に移動する。クレーンの吊フックの真下に来
ると柱部材は垂直になり所定の位置にセットされる。The carriage B forms a flat top supporting the other end of the pillar member, and travels on the rail base slightly longer than the pillar member together with the carriage A. When the lower part of the column member is placed on the boarding platform of the trolley A and the upper part of the column member is placed on the trolley B, the suspension member of the column member at the part of the trolley B is staken with a wire rope when erecting the column member. When lifted gradually by a crane, the upper part of the column member rises from the bogie B, and the lower part of the column member is gradually raised while rotating around the horizontal rotation axis while being placed on the boarding platform of the bogie A, and the bogie is simultaneously lifted. A moves below the suspension core. When it comes directly below the hanging hook of the crane, the column member becomes vertical and is set at a predetermined position.
【００１１】[0011]
【実施例】図１はプレキャストボックス柱１を建起こそ
うとす状態を示す図である。図２はその側面図である。FIG. 1 is a view showing a state in which a precast box column 1 is about to be erected. FIG. 2 is a side view thereof.
【００１２】工場より入荷したプレキャストボックス柱
１は水平の状態で荷下ろしして仮置きする。建方時水平
の状態で台車ＡのＬ字型搭乗台２に下端を搭載する。搭
乗台２は台車Ａの上部中央に設けた軸３に枢着してあ
り、軸３の廻りに自由に回転出来るようになっている。
かつ、該搭乗台２は、柱部材１が搭載されていない時、
任意の回転位置で静止しし得るように、搭乗台２の重心
を軸３が貫通するように回転バランスを考慮してある。
また柱部材１が当接する部分は、緩衝材としてゴム板４
を粘着し、図に示すように柱部材１の主筋５が伸びてい
る場合はＬ字型搭乗台２の端末に主筋５が貫通する孔を
設けるか、主筋を逃げる形状に形成する。The precast box columns 1 received from the factory are unloaded and temporarily placed in a horizontal state. The lower end is mounted on the L-shaped boarding platform 2 of the trolley A in a horizontal state when standing. The boarding platform 2 is pivotally mounted on a shaft 3 provided at the upper center of the carriage A, and can freely rotate around the shaft 3.
And when the board 2 is not mounted with the column member 1,
The rotation balance is taken into consideration so that the shaft 3 passes through the center of gravity of the boarding base 2 so as to be able to stand still at an arbitrary rotation position.
The portion where the column member 1 contacts is a rubber plate 4 as a cushioning material.
When the main bar 5 of the column member 1 is extended as shown in the figure, a hole through which the main bar 5 penetrates is formed at the end of the L-shaped boarding board 2 or formed so as to escape the main bar.
【００１３】台車Ａの下部には車輪６を取着しレール７
の上を自由に移動可能となっている。A wheel 6 is attached to a lower portion of the truck A, and a rail 7
It is possible to move freely on the.
【００１４】柱部材１の頂部を支承する台車Ｂは台車Ｂ
上部に、緩衝ゴム４を粘着し柱部材１の損傷を防止し平
坦な構造をしている。下部には台車Ａと同様にレール７
上を自由に移動し得るように車輪８が設けてある。な
お、柱部材１が大きくなり台車Ｂ上の吊芯まで地上から
距離がある場合は、踏み台９を設けて、容易に吊芯まで
手が届くようにしてある。１０は踏み台９の手摺であ
る。１１は台車Ａ、Ｂがレールから脱線しないようにす
るためのストッパとする。A truck B supporting the top of the column member 1 is a truck B
At the upper part, a cushioning rubber 4 is adhered to prevent damage to the column member 1 and has a flat structure. In the lower part, rail 7 is the same as cart A
Wheels 8 are provided so that they can move freely. In the case where the pillar member 1 becomes large and there is a distance from the ground to the suspension core on the bogie B, a step 9 is provided so that the suspension core can be easily reached. Reference numeral 10 denotes a handrail of the step 9. Reference numeral 11 denotes a stopper for preventing the carriages A and B from derailing from the rail.
【００１５】次に本装置の動作を説明する。柱建起こし
前に図１の如く柱部材１の下端部を台車Ａの搭乗台２に
搭載する。この場合、前述の如くＬ字型搭乗台２は回転
軸３に対して回転バランスが配慮してあるので、無理な
力を必要とせず手動でスムースに自由な回転姿勢を採る
ことができ、作業上の危険がない。同時に柱部材１の頂
部は台車Ｂの上に搭載する。しかる後、台車Ｂの上部に
ある柱部材１の吊芯にワイヤロープを玉掛けする。この
場合、柱部材１が大きくて吊芯までの高さが高い場合
は、踏み台９を利用する。玉掛けが終了したらクレーン
で徐々に巻き上げる。柱部材１の頂部は徐々に台車Ｂか
ら浮上して、柱部材１の下部は台車Ａの回転軸３の廻り
に回転しながら台車Ａは吊芯の下部方向に移動する。完
全に吊り上げたところで、柱部材１を垂直にして所定の
位置にセットする。Next, the operation of the present apparatus will be described. Before erecting the pillar, the lower end of the pillar member 1 is mounted on the boarding platform 2 of the truck A as shown in FIG. In this case, as described above, the L-shaped boarding board 2 has a rotation balance taken into consideration with respect to the rotating shaft 3, so that it is possible to manually and smoothly take a free rotation posture without requiring excessive force. There is no danger. At the same time, the top of the column member 1 is mounted on the cart B. Thereafter, a wire rope is slung on the suspension core of the column member 1 at the upper part of the carriage B. In this case, when the column member 1 is large and the height to the suspension core is high, the step 9 is used. When the slinging is finished, gradually roll up with a crane. The top of the column member 1 gradually floats from the bogie B, and the bogie A moves in the lower direction of the suspension core while the lower portion of the column member 1 rotates around the rotation axis 3 of the bogie A. When completely lifted, the column member 1 is set vertically at a predetermined position.
【００１６】図１はプレキャストボックス柱の例につい
て説明したが、本装置はその他鉄骨柱についても応用可
能である。FIG. 1 shows an example of a precast box column, but the present apparatus can be applied to other steel columns.
【００１７】[0017]
【発明の効果】本発明の効果は次の通りである。The effects of the present invention are as follows.
【００１８】（イ）クレーンの動作は巻き上げのみで、
極めて簡単なため作業の安全性が高い。(A) The crane operates only by hoisting,
Extremely simple, high work safety.
【００１９】（ロ）玉掛け人員、相番クレーンが削減出
来るので工費節減となる。(B) Since the number of slingers and the number of cranes can be reduced, the construction cost can be reduced.
【００２０】（ハ）プレキャストボックス柱の表面の損
傷、鉄骨柱の仕口部の損傷等がなく施工品質が確保出来
る。(C) The construction quality can be ensured without damage to the surface of the precast box column and the joint of the steel column.
【図１】本装置をプレキャストボックス柱に適用した例
を示す図である。FIG. 1 is a diagram showing an example in which the present apparatus is applied to a precast box column.
【図２】図１の側面図である。FIG. 2 is a side view of FIG.
１・・・プレキャストボックス柱、２・・・搭乗台、３
・・・回転軸、４・・・ゴム板、５・・・柱主筋、６・
・・車輪、７・・・レール、８・・・車輪、９・・・踏
み台、１０・・・手摺、１１・・・ストッパ、Ａ・・・
台車Ａ、Ｂ・・・台車Ｂ1 ... Precast box pillar, 2 ... Boarding board, 3
... Rotary axis, 4 ... Rubber plate, 5 ... Main bar, 6.
..Wheels, 7 ... Rail, 8 ... Wheels, 9 ... Stepping steps, 10 ... Handrails, 11 ... Stoppers, A ...
Dolly A, B ... Dolly B
───────────────────────────────────────────────────── フロントページの続き (72)発明者 池田 隆司 大阪府大阪市西区阿波座１丁目３番15号 鹿島建設株式会社大阪支店内 (56)参考文献 実開 平７−1195（ＪＰ，Ｕ) ────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Takashi Ikeda 1-3-15 Awaza, Nishi-ku, Osaka-shi, Osaka Kashima Construction Co., Ltd. Osaka Branch (56) References Japanese Utility Model 7-1195 (JP, U)
Claims (1)
ルよりなる柱部材建起こし装置に於いて、前記台車Ａに
緩衝材を配設して柱部材の下端を搭載し、該柱部材の下
端は台車Ａの回転重心に位置する上部の水平軸の廻りに
自由に回転するよう形成し、柱部材頂部は、該柱部材を
水平に支承する緩衝材を配設した台車Ｂに搭載し、共に
レールの上を自由に走行し得るようにし、台車Ｂ上の柱
部材にある吊芯で該柱部材を建起こすことを特徴とする
柱部材建起こし装置。1. A column member erection apparatus comprising a truck A, a truck B, and a rail on which the truck travels, wherein a cushioning material is disposed on the truck A, and a lower end of the pillar member is mounted on the truck A. Is formed so as to freely rotate around an upper horizontal axis located at the center of rotation of the bogie A, and the top of the column member is mounted on a bogie B provided with a cushioning material for horizontally supporting the column member. And a column member erecting device, wherein the column member can be freely run on a rail, and the column member is erect by a suspension core provided on the column member on the bogie B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5292937A JP2734353B2 (en) | 1993-11-24 | 1993-11-24 | Column member erecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5292937A JP2734353B2 (en) | 1993-11-24 | 1993-11-24 | Column member erecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07145672A JPH07145672A (en) | 1995-06-06 |
| JP2734353B2 true JP2734353B2 (en) | 1998-03-30 |
Family
ID=17788349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5292937A Expired - Fee Related JP2734353B2 (en) | 1993-11-24 | 1993-11-24 | Column member erecting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2734353B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003081554A (en) * | 2001-09-11 | 2003-03-19 | Kumagai Gumi Co Ltd | Erecting method for elevator shaft |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH071195U (en) * | 1993-06-11 | 1995-01-10 | 清水建設株式会社 | Steel frame erection equipment |
-
1993
- 1993-11-24 JP JP5292937A patent/JP2734353B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07145672A (en) | 1995-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19971125 |
|
| LAPS | Cancellation because of no payment of annual fees |