JP2817208B2 - Construction method of rack steel frame - Google Patents
Construction method of rack steel frameInfo
- Publication number
- JP2817208B2 JP2817208B2 JP1150637A JP15063789A JP2817208B2 JP 2817208 B2 JP2817208 B2 JP 2817208B2 JP 1150637 A JP1150637 A JP 1150637A JP 15063789 A JP15063789 A JP 15063789A JP 2817208 B2 JP2817208 B2 JP 2817208B2
- Authority
- JP
- Japan
- Prior art keywords
- steel frame
- rack steel
- rack
- built
- wire rope
- 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)
- Warehouses Or Storage Devices (AREA)
Description
【発明の詳細な説明】 ［産業上の利用分野］ 本発明は自動倉庫のラックの如き鉄柱と横棧とからな
るラック鉄骨をブロック化して地組みをして建てるラッ
ク鉄骨建方工法に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a method of constructing a rack steel frame construction in which a rack steel frame such as a rack of an automatic warehouse, which is made up of iron columns and crosspieces, is block-structured and built. is there.
［従来の技術］ 自動倉庫ラックその他の倉庫のラックを構成するブロ
ック化されたラック鉄骨をブロックごとに建てる場合、
一般的には、第３図及び第４図に示す如く、所要間隔を
隔てて配した鉄柱ｂ間に横棧ｃを多段に配して取り付け
た構成のラック鉄骨ａを地上にてブロックごとに地組み
し、各ブロックごとのラック鉄骨ａを大型クレーンｄを
用い巻上用ロープｆを介して吊り上げた後、縦向きの姿
勢にして第４図の如く吊り下げ、建立すべき個所の基礎
ｅ上に落し込んでラック鉄骨ａの柱脚部をアンカーボル
トにて基礎ｅに固定すると共に、隣りに既に建てられて
いるラック鉄骨がある場合は、その隣りのラック鉄骨ａ
の鉄柱ｂに上記基礎に固定したラック鉄骨ａの横棧ｃを
結合させ、順次同様にしてブロックごとに地組みされた
ラック鉄骨を大型クレーンで吊って既設のラック鉄骨に
並列させると共に横棧を隣のラック鉄骨の鉄柱に結合さ
せて組み立てて行く工法が採用されている。[Prior Art] When building a block rack steel frame that constitutes an automatic warehouse rack or other warehouse racks for each block,
Generally, as shown in FIG. 3 and FIG. 4, rack steel frames a having a configuration in which horizontal supports c are arranged in multiple stages between iron columns b arranged at required intervals are mounted on the ground for each block. After the erection, a rack steel frame a for each block is lifted up by a large crane d via a hoisting rope f, and then suspended in a vertical position as shown in FIG. It is dropped on the base and the column base of the rack steel frame a is fixed to the foundation e with anchor bolts. If there is a rack steel frame already built next to the rack steel frame a,
The horizontal pillar c of the rack steel frame a fixed to the above-mentioned foundation is connected to the iron pillar b. A method of assembling by assembling it by connecting it to an iron column of the adjacent rack steel frame is adopted.
［発明が解決しようとする課題］ ところが、上記従来一般に行われているラック鉄骨の
建方工法では、地組みをしたラック鉄骨ａを吊り上げて
から縦向きにして吊り下ろすものであるために、１日の
使用料の高い大型クレーンを必要とすると共に、該大型
クレーンでラック鉄骨を吊り上げてから下ろす必要上か
ら建屋の上方には大きなスペースが必要となり、高さの
低い建屋内では高さの高いラック鉄骨を建てることがで
きず、又、狭い建屋内でクレーンをセットできないよう
な場合には従来の工法は採用できない、等の問題があ
る。[Problems to be Solved by the Invention] However, in the above-described conventional construction method of a rack steel frame, a racked steel frame a with a terrain is lifted and then suspended vertically so that 1 A large crane with high daily usage fee is required, and a large space is required above the building due to the necessity of lifting and lowering the rack steel frame with the large crane, and a high space is required in a low-height building. When a rack steel frame cannot be built and a crane cannot be set in a narrow building, there are problems such as that the conventional method cannot be adopted.
そこで、本発明は、大型クレーンを使用することな
く、又、大型クレーンを使用できないような上方スペー
スの小さな制限された建屋内でも、あるいは、クレーン
をセットできないような狭い建屋内においても、容易に
ラック鉄骨を建てることができるようなラック鉄骨建方
工法を提供しようとするものである。Therefore, the present invention can be easily applied without using a large crane, even in a limited building with a small upper space where a large crane cannot be used, or in a narrow building where a crane cannot be set. An object of the present invention is to provide a rack steel frame construction method capable of building a rack steel frame.
［課題を解決するための手段］ 本発明は、上記課題を解決するために、鉄柱に横棧を
固定して組み立ててなるラック鉄骨をブロックごとに地
組みし、建てようとするラック鉄骨と柱脚部を基礎上に
固定した固定金物にピン結合し、次いで、該ラック鉄骨
を建てたときの頂部となる側の端部に一端を結着したワ
イヤロープを、既に建てられた隣りのラック鉄骨の頂部
と下部に引掛けて支持させた滑車に順に掛けた後、他端
側をウインチのドラムに巻き取って、該ウインチを駆動
してワイヤロープをドラムに巻き取ることにより上記ラ
ック鉄骨を固定金物へのピン結合部を支点として引張り
起こし、しかる後、該引張り起こしたラック鉄骨を上記
既に建てられた隣りのラック鉄骨に接合して行くように
する。[Means for Solving the Problems] In order to solve the above problems, the present invention provides a rack steel frame and a column to be erected in a block by assembling a rack steel frame assembled by fixing horizontal members to an iron column. A wire rope having its legs fixed to a fixing metal fixed on a foundation with a pin, and then one end connected to the end on the side that becomes the top when the rack steel frame is erected, is attached to the adjacent rack steel frame already erected. After hanging on the pulleys hooked and supported on the top and bottom of the rack, the other end is wound on a winch drum, and the winch is driven to wind the wire rope around the drum to fix the rack steel frame. The rack steel frame is pulled up by using the pin connection portion to the metal as a fulcrum, and thereafter, the pulled up rack steel frame is joined to the already built adjacent rack steel frame.
［作用］ ワイヤロープを引張ると、地組みされたラック鉄骨
は、柱脚部のピン結合点を支点として起立させられる。
起立すると、横棧を隣りのラック鉄骨の鉄柱に結合させ
ることにより組み立てられて行く。したがって、ラック
鉄骨が横の状態から縦の状態へ起立できるスペースがあ
れば、本発明の工法が採用できる。[Operation] When the wire rope is pulled, the erected rack steel frame is raised with the pin connection point of the column base as a fulcrum.
When it stands up, it is assembled by joining the horizontal ties to the steel columns of the adjacent rack steel frame. Therefore, if there is a space in which the rack steel frame can stand from the horizontal state to the vertical state, the method of the present invention can be adopted.
［実 施 例］ 以下、本発明の実施例を図面を参照して説明する。Hereinafter, embodiments of the present invention will be described with reference to the drawings.
第１図及び第２図は本発明の一実施例を示すもので、
自動倉庫ラック鉄骨に適用した場合を示す。1 and 2 show one embodiment of the present invention.
Shows the case when applied to an automatic warehouse rack steel frame.
鉄柱２に横棧３を多段に固定して枠組みしてなる構造
の自動倉庫ラック鉄骨１を、自動倉庫の基礎床面４上で
ブロックごとに地組みすると共に、該ラック鉄骨１を構
成する鉄柱２の下端部となる柱脚部を、上記基礎床面４
側にピンにて連結できるようにするためピン結合構造に
し、且つ上記ラック鉄骨１を上記基礎床面４に建てたと
きに上記鉄柱２の柱脚部が位置する基礎床面４の個所
に、上記柱脚部を受けてピン接合させるための固定金物
５をアンカーボルト６にて固定する。An automatic warehouse rack steel frame 1 having a structure in which a horizontal ridge 3 is fixed to an iron column 2 in multiple stages and framed on a foundation floor surface 4 of the automatic warehouse for each block, and a steel column constituting the rack steel frame 1 2 is attached to the foundation floor 4
In order to be able to connect to the side with a pin, a pin connection structure is adopted, and when the rack steel frame 1 is erected on the foundation floor surface 4, A fixing hardware 5 for receiving the column base and joining the pins is fixed by an anchor bolt 6.
上記地組みをされたラック鉄骨１を自動倉庫の基礎床
面４に建てる場合は、地組みをしたラック鉄骨１の柱脚
部を、ブロックごとに対応する基礎床面４上の固定金物
５に、第２図に一例を示す如くピン７にて回動自在に結
合して止めて置き、且つ上記建てようとするラック鉄骨
１の頂部となる側の端部に、引き起こし用のワイヤロー
プ８の一端を結着させる。上記ワイヤロープ８は、隣り
に既に建てられたラック鉄骨１がある場合は当該隣りの
ラック鉄骨１の頂部と下部に引掛けて支持させた滑車9,
10に順に掛けた後、ウインチ11のドラムに巻き取るよう
にし、ウインチ11を駆動させてワイヤロープ８をドラム
に巻き取ることによりラック鉄骨１を固定金物５との結
合点を支点として引張り起こして行く。第１図に示す如
くワイヤロープ８を介して引張り起こされたラック鉄骨
１が二点鎖線で示す如く直立させられると、横棧３を隣
りのラック鉄骨１の鉄柱２に固定して、隣接するラック
鉄骨１同士を一体的に組み付けて行く。次のラック鉄骨
１を建てるときは、同様にして、ラック鉄骨１のブロッ
クが地組みされると、その柱脚部を基礎床面４に固定し
た固定金物５にピン７にて結合した後、先に立てられた
ラック鉄骨１から滑車9,10を取り外して隣りに建てられ
たラック鉄骨１に掛け換え支持させると共に、これから
建てようとするラック鉄骨１に一端を結着させたワイヤ
ロープ８を滑車9,10に掛け回わす作業を行い、該ワイヤ
ロープ８を引張ることにより、地組みをしたラック鉄骨
１を引張り起こして直立させ、隣りのラック鉄骨１に組
み付けて行くようにし、以後、同様に順次地組みをし且
つ柱脚部をピン結合構造にしたラック鉄骨１を基礎床面
４上の固定金物５にピン７で止めた状態でワイヤロープ
８を引張ることにより建てて行くようにする。When the above-structured rack steel frame 1 is to be built on the foundation floor 4 of the automated warehouse, the column-base portion of the laid rack steel frame 1 is fixed to the fixing hardware 5 on the foundation floor 4 corresponding to each block. As shown in an example in FIG. 2, a wire rope 8 for raising is attached to a pin 7 so as to be rotatable and stopped and placed on the end on the side of the top of the rack steel frame 1 to be built. Attach one end. When the wire rope 8 has the rack steel frame 1 already built adjacent thereto, the pulleys 9 are supported by being hooked to the top and lower portions of the adjacent rack steel frame 1,
Then, the rack 1 is wound around the drum of the winch 11, and the wire rope 8 is wound around the drum by driving the winch 11, thereby pulling up the rack steel frame 1 at the connecting point with the fixing hardware 5 as a fulcrum. go. As shown in FIG. 1, when the rack steel frame 1 pulled and raised via the wire rope 8 is erected as shown by a two-dot chain line, the horizontal members 3 are fixed to the iron columns 2 of the adjacent rack steel frame 1 and are adjacent to each other. The rack steel frames 1 are assembled together. When the next rack steel frame 1 is to be built, similarly, when the blocks of the rack steel frame 1 are laid, the column bases are joined to the fixing hardware 5 fixed to the foundation floor surface 4 with the pins 7. The pulleys 9 and 10 are removed from the rack steel frame 1 that has been set up earlier, and the pulleys 9 and 10 are replaced with the rack steel frame 1 built next to the rack steel frame 1 and supported. By pulling the wire ropes 8 around the pulleys 9 and 10 and pulling the wire ropes 8, the erected rack steel frame 1 is pulled up and raised, and assembled to the adjacent rack steel frame 1. In this state, a rack steel frame 1 having a pedestal structure and a column-base portion having a pin connection structure is fixed by a pin 7 to a fixing hardware 5 on a foundation floor surface 4 and then a wire rope 8 is pulled to build the rack. .
このようにして、建物内の一方から他方へ順次同様な
作業を行い、最終的に建物内にラック鉄骨１のブロック
を地組みをするスペースがなくなって来たときは、ラッ
ク鉄骨を各段ごとに組んで積み上げることにより組み立
てて行くようにする。又、作業の終端方向に建物の側壁
がない場合は、建物の外部で地組みをしたラック鉄骨を
前記と同様の方法で建てるようにする。In this way, the same operation is sequentially performed from one side of the building to the other side, and when the space for framing the blocks of the rack steel frame 1 finally becomes exhausted in the building, the rack steel frame is transferred to each step. And assemble them by stacking them together. If there is no side wall of the building in the end direction of the work, a rack steel frame that is erected outside the building is constructed in the same manner as described above.
なお、本発明のラック鉄骨の建方工法において、地組
みをしたラック鉄骨をワイヤロープ８で引張り起こすと
きに用いる滑車９と10は、既に建てられたラック鉄骨１
に引掛けて用いるようにするが、第１番目のラック鉄骨
１を建てるときは隣りにラック鉄骨がないので、この場
合は建物の側壁内面を利用して滑車9,10を掛けるように
してもよく、あるいは、第１番目のラック鉄骨はラック
ごとに組んで積み上げて行くようにしてもよい。又、本
発明のラック鉄骨の建方工法では、自動倉庫ラック鉄骨
の建法に適用した例で説明したが、他の倉庫のラック鉄
骨でも同様に適用できることは勿論である。In the construction method of the rack steel frame of the present invention, the pulleys 9 and 10 used for pulling up the erected rack steel frame with the wire rope 8 are the rack steel frames 1 already built.
However, when the first rack steel frame 1 is built, there is no rack steel frame next to it. In this case, pulleys 9 and 10 may be hung using the inner surface of the side wall of the building. Alternatively, the first rack steel frame may be assembled and stacked for each rack. In the method of constructing a rack steel frame according to the present invention, an example is described in which the present invention is applied to a method of constructing an automatic warehouse rack steel frame. However, it is needless to say that the present invention can be similarly applied to a rack steel frame of another warehouse.
［発明の効果］ 以上述べた如く、本発明のラック鉄骨の建方工法によ
れば、鉄柱に横棧を固定して組み立ててなるラック鉄骨
をブロックごとに地組みし、建てようとするラック鉄骨
と柱脚部を基礎上に固定した固定金物にピン結合し、次
いで、該ラック鉄骨を建てたときの頂部となる側の端部
に一端を結着したワイヤロープを、既に建てられた隣り
のラック鉄骨の頂部と下部に引掛けて支持させた滑車に
順に掛けた後、他端側をウインチのドラムに巻き取っ
て、該ウインチを駆動してワイヤロープをドラムに巻き
取ることにより上記ラック鉄骨を固定金物へのピン結合
部を支点として引張り起こし、しかる後、該引張り起こ
したラック鉄骨を上記既に建てられた隣りのラック鉄骨
に接合して行くようにし、以後、同様に地組みされて柱
脚部を固定金物にピン結合されたラック鉄骨のブロック
を、今建てたばかりのラック鉄骨の頂部と下部に引掛け
て支持させた滑車に掛けたワイヤロープで引張り起こし
て隣りのラック鉄骨に接合して行くようにするので、ウ
インチによりワイヤロープを引張るという簡単な操作で
ラック鉄骨をピン結合部を支点として容易に起立させる
ことができて隣りに建てられたラック鉄骨に接合するこ
とにより建てることができ、しかも、既に建てられた隣
りのラック鉄骨の頂部と下部に滑車を引掛けて支持させ
てこれにワイヤロープを掛けるので、建てようとするラ
ック鉄骨を隣りのラック鉄骨に確実に沿わせて建てるこ
とができて、該隣りのラック鉄骨への接合も楽に行うこ
とができ、従来の如きラック鉄骨のブロックを一旦吊り
上げて鉛直状態にした後に据付個所へ押し込んで行く工
法とは異なり、一日の使用料が高い大型クレーンを必要
とせず、これに伴い大型クレーンで吊り上げてから落し
込むだけの上部スペースのない建物内でも容易にラック
鉄骨の建方ができると共に、大型クレーンをセットでき
ない狭い場所でも容易にラック鉄骨の建方を行うことが
できる、等の優れた効果を奏し得る。[Effects of the Invention] As described above, according to the rack steel frame construction method of the present invention, a rack steel frame which is formed by fixing a horizontal beam to an iron column and assembling it in blocks is laid and erected. Then, a wire rope having one end attached to the end on the side that becomes the top when the rack steel frame was built, was connected to the fixed metal fitting having the column base fixed on the foundation, and the wire rope that was already built next to After hanging on the pulleys hooked and supported on the top and bottom of the rack steel frame, the other end side is wound on a winch drum, and the winch is driven to wind a wire rope around the drum, thereby winding the wire rope around the drum. Is pulled up with the pin connection part to the fixing metal as a fulcrum, and then the rack steel frame that has been pulled up is joined to the already-built adjacent rack steel frame. Legs Pull the rack steel frame pin connected to the fixed hardware to the next rack steel frame by pulling it up with a wire rope hanging on a pulley that is supported on the top and bottom of the rack steel frame just built. Therefore, the rack steel frame can be easily erected with the pin joint as a fulcrum by a simple operation of pulling the wire rope by the winch, and it can be built by joining to the rack steel frame built next to it, and Since the pulley is hooked on the top and bottom of the adjacent rack steel frame that has already been built and supported, and a wire rope is hung on it, it is possible to reliably build the rack steel frame to be built along the adjacent rack steel frame. It can be easily joined to the adjacent rack steel frame, and after a conventional rack steel frame block is once lifted and brought into a vertical state, Unlike the method of pushing into the installation location, there is no need for a large crane, which is expensive for daily use. It is possible to obtain excellent effects such as that it is possible to build the rack and to easily build the rack steel frame even in a narrow place where a large crane cannot be set.
第１図は本発明のラック鉄骨の建方工法の一実施例を示
す概略図、第２図はラック鉄骨の柱脚部を基礎上の固定
金物にピン結合する状態の一例を示す拡大図、第３図及
び第４図は従来一般的なラック鉄骨の建方工法を示す概
略図である。 １……ラック鉄骨、２……鉄柱、３……横棧、４……基
礎床面（基礎）、５……固定金物、７……ピン、８……
ワイヤロープ、9,10……滑車、11……ウインチ。FIG. 1 is a schematic view showing an embodiment of a method for constructing a rack steel frame according to the present invention. FIG. 2 is an enlarged view showing an example of a state in which a column base of the rack steel frame is pin-connected to a fixing hardware on a foundation. 3 and 4 are schematic views showing a conventional general method of constructing a rack steel frame. 1 ... Rack steel frame, 2 ... Iron pole, 3 ... Horse, 4 ... Foundation floor (foundation), 5 ... Fixed hardware, 7 ... Pin, 8 ...
Wire rope, 9,10 ... pulley, 11 ... winch.
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭55−151911（ＪＰ，Ａ) 特開 昭63−280135（ＪＰ，Ａ) 実開 昭57−29763（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.6，ＤＢ名) B65G 1/00 - 1/20 E04G 21/14 - 21/22──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-55-151911 (JP, A) JP-A-63-280135 (JP, A) Real opening Sho-57-29763 (JP, U) (58) Field (Int.Cl. 6 , DB name) B65G 1/00-1/20 E04G 21/14-21/22
Claims (1)
ク鉄骨をブロックごとに地組みし、建てようとするラッ
ク鉄骨の柱脚部を基礎上に固定した固定金物にピン結合
し、次いで、該ラック鉄骨を建てたときの頂部となる側
の端部に一端を結着したワイヤロープを、既に建てられ
た隣りのラック鉄骨の頂部と下部に引掛けて支持させた
滑車に順に掛けた後、他端側をウインチのドラムに巻き
取って、該ウインチを駆動してワイヤロープをドラムに
巻き取ることにより上記ラック鉄骨を固定金物へのピン
結合部を支点として引張り起こし、しかる後、該引張り
起こしたラック鉄骨を上記既に建てられた隣りのラック
鉄骨に接合して行くことを特徴とするラック鉄骨の建方
工法。1. A rack steel frame which is assembled by fixing horizontal members to a steel pole is erected in blocks, and a column base of the rack steel frame to be built is pin-connected to a fixing metal fixed on a foundation. A wire rope, one end of which was attached to the end on the side that would be the top when the rack steel frame was erected, was sequentially hung on a pulley that was hooked and supported on the top and lower portions of the adjacent rack steel framing already built. Then, the other end side is wound around a winch drum, and the winch is driven to wind the wire rope around the drum, thereby pulling up the rack steel frame at a fulcrum of a pin connecting portion to a fixing hardware. A method for constructing a rack steel frame, wherein the rack steel frame that has been pulled up is joined to the adjacent rack steel frame that has already been built.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1150637A JP2817208B2 (en) | 1989-06-15 | 1989-06-15 | Construction method of rack steel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1150637A JP2817208B2 (en) | 1989-06-15 | 1989-06-15 | Construction method of rack steel frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0318502A JPH0318502A (en) | 1991-01-28 |
| JP2817208B2 true JP2817208B2 (en) | 1998-10-30 |
Family
ID=15501201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1150637A Expired - Lifetime JP2817208B2 (en) | 1989-06-15 | 1989-06-15 | Construction method of rack steel frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2817208B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6161313B2 (en) * | 2013-02-13 | 2017-07-12 | 有限会社広島ピーエス | Tire rack |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5922923B2 (en) * | 1976-09-16 | 1984-05-30 | セイコーエプソン株式会社 | laminated lens |
| JPS55151911A (en) * | 1979-05-12 | 1980-11-26 | Riyouji Morita | Rack assembling method of three dimensional automatic warehouse |
| JPS5729763U (en) * | 1980-07-28 | 1982-02-16 | ||
| US5018549A (en) * | 1986-08-05 | 1991-05-28 | Shell Internationale Research Maatschappij B.V. | Pump column |
-
1989
- 1989-06-15 JP JP1150637A patent/JP2817208B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0318502A (en) | 1991-01-28 |
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