JP2532297Y2 - Material lifting equipment - Google Patents
Material lifting equipmentInfo
- Publication number
- JP2532297Y2 JP2532297Y2 JP4432192U JP4432192U JP2532297Y2 JP 2532297 Y2 JP2532297 Y2 JP 2532297Y2 JP 4432192 U JP4432192 U JP 4432192U JP 4432192 U JP4432192 U JP 4432192U JP 2532297 Y2 JP2532297 Y2 JP 2532297Y2
- Authority
- JP
- Japan
- Prior art keywords
- suspension
- pallet
- belt
- lifting
- hanging
- 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)
- Pallets (AREA)
- Package Frames And Binding Bands (AREA)
- Load-Engaging Elements For Cranes (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この考案は、複数の吊荷の荷ずれ
を矯正しつつ吊り上げることが出来、また搬送位置で迅
速に荷解きできる資材の吊り上げ装置に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a material lifting device which can lift a plurality of suspended loads while correcting a load shift, and can quickly unload the materials at a transport position.
【０００２】[0002]
【従来の技術】最近のビル建設現場では、搬入作業の合
理化を図るため、例えば梁部材，床版などを３〜４ピー
ス毎にまとめて吊り上げ搬入している。この吊り上げ作
業は、吊荷を一対の吊りワイヤで囲い、各吊りワイヤを
クレーンワイヤのフックに玉掛けして吊り上げるため、
３〜４ピースまとめて吊り上げる場合には、吊り上げ途
中の荷姿が不安定であり、ばらばらになって落下する危
険性があるため、従来では各ピースをボルトナットによ
って連結するか、バンド掛けによって緊縮状態に固定し
た後吊り上げ作業を行っていた。2. Description of the Related Art In recent building construction sites, for example, beam members, floor slabs, and the like are lifted and carried in groups of 3 to 4 pieces in order to streamline the carrying-in work. In this lifting work, the load is surrounded by a pair of lifting wires, and each lifting wire is slung on a crane wire hook to lift it.
When three or four pieces are lifted at a time, the package during the lifting is unstable, and there is a risk of falling apart and falling. After fixing to the state, lifting work was performed.
【０００３】[0003]
【考案が解決しようとする課題】しかしながらこの方法
では、落下事故防止のための確実性はあるものの、現場
に搬入した後の荷解き作業が面倒で人手を要し、必ずし
も作業の合理化，迅速化にはつながらない。特に最近で
は建設現場においてもオートクランプ，オートクロウな
どの自動化機械が導入されており、これらの稼動率を高
めるためにも荷解き作業の迅速性が要求されている。[Problem to be solved by the invention] In this method, although there is certainty to prevent a fall accident, unpacking work after being brought into the site is troublesome and requires human labor, so that the work is not necessarily streamlined and speeded up. Does not lead to In particular, recently, automatic machines such as auto clamps and auto crows have been introduced even at construction sites, and a rapid unpacking operation is required to increase the operation rate of these machines.
【０００４】この考案は以上の問題を解決するものであ
って、その目的は、複数の吊荷を固定手段により拘束す
ることなく吊荷の荷ずれを矯正しつつ吊り上げることが
出来、また搬送位置で迅速に荷解きできる資材の吊り上
げ装置を提供するものである。This invention is intended to solve the above-mentioned problem. The purpose of the invention is to allow a plurality of suspended loads to be lifted while restraining the displacement of the suspended load without being restrained by fixing means. It is intended to provide a material lifting device which can be quickly unpacked at a time.
【０００５】[0005]
【課題を解決するための手段】前記目的を達成するた
め、この考案は、縦枠と横枠を矩形状に組合わせたパレ
ットと、前記各横枠の両端に一端を係止され、他端に吊
り環を設けた吊りベルトと、前記横枠間隔に等しい長さ
の鋼材からなり、該鋼材の両端に吊りワイヤ係止部及び
該係止部の両側に前記吊り環を係止する一対のフックを
設けた吊り治具とを備えたものである。In order to achieve the above object, the present invention provides a pallet in which a vertical frame and a horizontal frame are combined in a rectangular shape, one end of which is locked at both ends of each horizontal frame, and the other end. A suspension belt provided with a suspension ring, and a pair of a suspension member formed of a steel material having a length equal to the horizontal frame interval, and a suspension wire locking portion at both ends of the steel material and the suspension ring on both sides of the locking portion. And a hanging jig provided with a hook.
【０００６】[0006]
【作用】以上の構成によれば、複数の吊荷をパレット上
に積載し、吊り治具の両端フックに各ベルトの吊り環を
係止すれば、吊り上げ準備完了状態となる。According to the above construction, when a plurality of suspended loads are stacked on a pallet and the suspension rings of the respective belts are engaged with the hooks at both ends of the suspension jig, the suspension is ready for lifting.
【０００７】この状態で吊りワイヤを介して吊り治具を
吊り上げれば、各ベルトは緊張し、吊荷の側面を押圧し
ていわゆるベルトラッシングの状態となり、乱積み状態
となっていた場合には吊荷を正しい荷姿に矯正し、周囲
を拘束する。In this state, when the lifting jig is lifted via the hanging wire, each belt is tensioned, and the side of the suspended load is pressed to be in a so-called belt lashing state. Correct the suspended load to the correct form and restrain the surroundings.
【０００８】搬送位置にパレットが設置され、ベルトの
緊張状態が解除されたならフックより吊り環を外せば荷
解きが完了する。When the pallet is set at the transport position and the tension of the belt is released, the unloading is completed by removing the suspension ring from the hook.
【０００９】[0009]
【実施例】以下、この考案の一実施例を図面を用いて詳
細に説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below in detail with reference to the drawings.
【００１０】図１はこの考案に係る資材の吊り上げ装置
を示すもので、縦長矩形枠状に形成されたパレット１
と、パレット１の四隅に一端を固定された４本の吊りベ
ルト２及び吊り上げ治具３から構成されている。FIG. 1 shows a material lifting device according to the present invention, and a pallet 1 formed in a vertically long rectangular frame shape.
And four suspension belts 2 having one ends fixed to the four corners of the pallet 1 and a lifting jig 3.
【００１１】パレット１は平行配置された一対の縦枠１
ａと、縦枠１ａと直交して同じく平行配置された一対の
横枠１ｂ及びこれらによって囲われた内側に斜めに配置
された補強材１ｃとからなっている。なお、図示省略す
るが、このパレット１の下部に桁材を固定してフォーク
リフトによって持ち上げられる隙間を形成しておけば、
フォーク等による搬送作業にも適合できる。The pallet 1 comprises a pair of vertical frames 1 arranged in parallel.
a, a pair of horizontal frames 1b, which are also arranged in parallel to the vertical frame 1a and are also parallel to each other, and a reinforcing member 1c obliquely disposed inside surrounded by these. In addition, although illustration is omitted, if a gap which can be lifted by a forklift is formed by fixing the girder material to the lower part of the pallet 1,
It can also be adapted to transport work using a fork or the like.
【００１２】各横枠１ｂの上面にはクッション用のゴム
プレート４が配置されている。また各横枠１ｂの両端部
には一対のブラケット５が溶接などによって固定され、
各ブラケット５には前記各吊りベルト２の基端をループ
状に連結した軸６が設けられている。A rubber plate 4 for a cushion is arranged on the upper surface of each horizontal frame 1b. A pair of brackets 5 are fixed to both ends of each horizontal frame 1b by welding or the like.
Each bracket 5 is provided with a shaft 6 connecting the base end of each suspension belt 2 in a loop shape.
【００１３】吊りベルト２は全て同一の長さに形成され
たものであり、自由端側には前記吊り治具３に係脱可能
に連結される吊り環７が固定されている。The suspension belts 2 are all formed to have the same length, and a suspension ring 7 is fixed to the free end side so as to be detachably connected to the suspension jig 3.
【００１４】吊り治具３は、横枠１ｂ間の長さに等しい
Ｈ形鋼８の両端部に係止孔９を開口した吊りワイヤ係止
部１０を溶接したもので、この係止部１０の両側には一
対のフック１１が一体に設けられている。各フック１１
の内周には、抜止め金具１１ａが傾動可能に取付けられ
ている。また、前記係止部１０にはクレーンフックＦに
懸垂される吊りワイヤ１２の両端が環状に連結してい
る。The hanging jig 3 is formed by welding a hanging wire locking portion 10 having a locking hole 9 to both ends of an H-section steel 8 having a length equal to the length between the horizontal frames 1b. A pair of hooks 11 are provided integrally on both sides of the. Each hook 11
A stopper fitting 11a is attached to the inner periphery of the bracket so as to be tiltable. Further, both ends of the suspension wire 12 suspended from the crane hook F are connected to the locking portion 10 in a ring shape.
【００１５】以上の構成において、例えば図２（ａ）に
示すように、搬送待機位置にあるパレット１上に吊荷と
して短床１４を３段重ねて吊り上げようとする場合であ
って、図示のごとく荷姿にずれが生じている場合に、ま
ず図２（ｂ）に示すように、吊り治具３を最上段の短床
１４上に位置させ、次いで吊りベルト２を上に回し、そ
の吊り環７をフック１１に係止する。In the above configuration, for example, as shown in FIG. 2 (a), there is a case where three short floors 14 are to be lifted as suspended loads on the pallet 1 at the transfer standby position. As shown in FIG. 2 (b), first, the hanging jig 3 is positioned on the uppermost short floor 14, and then the hanging belt 2 is turned upward, so that the hanging is performed. The ring 7 is locked to the hook 11.
【００１６】次いで吊りワイヤ１２をクレーンフックＦ
に玉掛けし、吊り上げ動作すると、ベルト２は引き上げ
られ、吊り治具３との間に三角形を作ろうとする矢印方
向の緊縮力が働き、このベルトラッシュによって各短床
１４をパレット３の中心側に向けて押圧する結果、図２
（ｃ）に示すように、各短床１４は整然とした積層状態
に荷姿が矯正され、吊り上げ時における安全性が確保さ
れる。この状態で各短床１４は両側を各吊りベルト２に
よって拘束された状態で空中に吊り上げられるので目的
とする搬入位置まで安全に搬送され、その場所に着地す
る。Next, the suspension wire 12 is connected to the crane hook F
When the belt 2 is lifted, the belt 2 is lifted up, and a contraction force acts in the direction of an arrow to form a triangle between the belt 2 and the lifting jig 3. This belt rush moves each short floor 14 toward the center of the pallet 3. Fig. 2
As shown in (c), the short floors 14 are corrected in the form of stacking in orderly lamination, and safety during lifting is ensured. In this state, each short floor 14 is lifted in the air while being restrained on both sides by the respective suspension belts 2, so that it is safely transported to the target carry-in position and lands there.
【００１７】着地後はフック１１から吊り環を７を外す
だけで直ちに荷解き作業が終了する。なお、前記吊り治
具３は各パレット１に共通とし、短床１４を載置したパ
レット１を搬入位置においたまま再度搬送待機位置に往
復させてもよいし、空荷状態となったパレット１を吊下
して搬送待機位置に戻るようにもできる。After the landing, the unpacking operation is immediately completed by simply removing the suspension ring 7 from the hook 11. The hanging jig 3 may be used in common for each pallet 1, and the pallet 1 on which the short floor 14 is placed may be reciprocated to the transport standby position while the pallet 1 is at the carry-in position. Can be suspended to return to the transport standby position.
【００１８】[0018]
【考案の効果】以上実施例によって詳細に説明したよう
に、この考案による資材の吊り上げ装置にあっては、複
数の吊荷をパレット上に積載し、吊り治具の両端フック
に各ベルトの吊り環を係止すれば、吊り上げ準備完了状
態となり、吊り治具を吊り上げれば、各ベルトは緊張
し、吊荷の側面を押圧していわゆるベルトラッシングの
状態となり、乱積み状態となっていた場合には吊荷を正
しい荷姿に矯正し、拘束するため、束縛手段を要するこ
となく複数の吊荷を安全に搬送できる。As described in detail in the above embodiment, in the material lifting apparatus according to the present invention, a plurality of suspended loads are stacked on a pallet, and each belt is suspended on both end hooks of a suspension jig. If the ring is locked, it will be ready for lifting, if the lifting jig is lifted, each belt will be tensioned, and the side of the load will be pressed, resulting in a so-called belt lashing state, resulting in a state of random stacking In order to correct and restrain the suspended load to the correct form, a plurality of suspended loads can be safely transported without requiring any binding means.
【００１９】また、搬送位置にパレットが設置され、ベ
ルトの緊張状態が解除されたならフックより吊り環を外
せば荷解きが完了するため、荷解き作業も迅速に行える
利点がある。Further, when the pallet is set at the transport position and the tension of the belt is released, the unpacking is completed by removing the hanging ring from the hook, so that there is an advantage that the unpacking operation can be performed quickly.
【図１】この考案による資材の吊り上げ装置の斜視図で
ある。FIG. 1 is a perspective view of a material lifting device according to the present invention.
【図２】（ａ）〜（ｃ）は同吊り上げ装置を用いた作業
手順を示す説明図である。FIGS. 2A to 2C are explanatory views showing work procedures using the lifting device.
１ パレット １ａ 縦枠 １ｂ 横枠 ２ 吊りベルト ３ 吊り治具 ７ 吊り環 １０ 吊りワイヤ係止部 １１ フック １４ 短床（吊荷） DESCRIPTION OF SYMBOLS 1 Pallet 1a Vertical frame 1b Horizontal frame 2 Hanging belt 3 Hanging jig 7 Hanging ring 10 Hanging wire locking part 11 Hook 14 Short floor (hanging load)
───────────────────────────────────────────────────── フロントページの続き (72)考案者 森 哲郎 東京都千代田区神田司町２丁目３番地 株式会社大林組東京本社内 (72)考案者 藁科 全興 東京都千代田区神田司町２丁目３番地 株式会社大林組東京本社内 (72)考案者 山田 真人 東京都千代田区神田司町２丁目３番地 株式会社大林組東京本社内 (72)考案者 池田 裕明 東京都千代田区神田司町２丁目３番地 株式会社大林組東京本社内 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Tetsuro Mori 2-3-3 Kandaji-cho, Chiyoda-ku, Tokyo Obayashi-gumi Tokyo Head Office (72) Zensho Strawashi 2-3-3 Kandaji-cho, Chiyoda-ku, Tokyo Obayashi Corporation Tokyo Head Office (72) Inventor Masato Yamada 2-3-3 Kandaji-cho, Chiyoda-ku, Tokyo Obayashi Corporation Tokyo Headquarters (72) Hiroaki Ikeda 2-3-3 Kandaji-cho, Chiyoda-ku, Tokyo, Ltd. Obayashi Tokyo head office
Claims (1)
ットと、前記各横枠の両端に一端を係止され、他端に吊
り環を設けた吊りベルトと、前記横枠間隔に等しい長さ
の鋼材からなり、該鋼材の両端に吊りワイヤ係止部及び
該係止部の両側に前記吊り環を係止する一対のフックを
設けた吊り治具とを備えたことを特徴とする資材の吊り
上げ装置。1. A pallet in which a vertical frame and a horizontal frame are combined in a rectangular shape, a suspension belt having one end locked to both ends of each horizontal frame and a suspension ring provided at the other end, A suspension jig made of a steel material having an equal length, provided with a suspension wire locking portion at both ends of the steel material and a pair of hooks locking the hanging ring on both sides of the locking portion. Equipment for lifting materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4432192U JP2532297Y2 (en) | 1992-06-25 | 1992-06-25 | Material lifting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4432192U JP2532297Y2 (en) | 1992-06-25 | 1992-06-25 | Material lifting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH066372U JPH066372U (en) | 1994-01-25 |
| JP2532297Y2 true JP2532297Y2 (en) | 1997-04-09 |
Family
ID=12688232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4432192U Expired - Lifetime JP2532297Y2 (en) | 1992-06-25 | 1992-06-25 | Material lifting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2532297Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5591580B2 (en) * | 2010-04-23 | 2014-09-17 | 田中産業株式会社 | Flexible container suspension |
-
1992
- 1992-06-25 JP JP4432192U patent/JP2532297Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066372U (en) | 1994-01-25 |
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