JP3010736U - Hanging equipment for beams and girders - Google Patents

Hanging equipment for beams and girders

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Publication number
JP3010736U
JP3010736U JP1994014551U JP1455194U JP3010736U JP 3010736 U JP3010736 U JP 3010736U JP 1994014551 U JP1994014551 U JP 1994014551U JP 1455194 U JP1455194 U JP 1455194U JP 3010736 U JP3010736 U JP 3010736U
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JP
Japan
Prior art keywords
fixed
girder
fixed shaft
rope
metal fitting
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
Application number
JP1994014551U
Other languages
Japanese (ja)
Inventor
一二三 望月
Original Assignee
一二三 望月
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Filing date
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Priority to JP1994014551U priority Critical patent/JP3010736U/en
Application granted granted Critical
Publication of JP3010736U publication Critical patent/JP3010736U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

(57)【要約】 【目的】 本考案は梁6や桁を吊り上げる際に使用する
ものであり、従来の如き熟練技術が必要なロ−プを使用
することなく、誰でも簡単にでき、手間が余り掛らず、
早く安全に吊り上げることが出来ると共に取外しが容易
になる。 【構成】 各片が外開き可能なコの字状金具本体1の一
端に、固定軸2を内側へ直角に固着させ、その先端が折
曲されて係止部2aを形成すると共にこの係止部2aと係止
させて全体が閉じたロ形を保持するためのクランプ4を
設け、且つ、前記金具本体1に複数個の蝶ボルト5を取
付け、前記固定軸2には左右移動可能な引掛具3を設け
た構造と成す。
(57) [Abstract] [Purpose] The present invention is used for hoisting a beam 6 or a girder, and can be easily performed by anyone without using a rope that requires skillful techniques as in the past. Does not take much,
It can be lifted quickly and safely, and can be easily removed. [Structure] A fixed shaft 2 is fixed to one end of a U-shaped metal fitting body 1 in which each piece can be opened outward at a right angle, and its tip is bent to form a locking portion 2a, and this locking is performed. A clamp 4 is provided for retaining the closed shape by locking with the portion 2a, and a plurality of wing bolts 5 are attached to the metal fitting body 1, and the fixed shaft 2 has a hook which can be moved left and right. The structure is provided with the tool 3.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

本考案は梁或いは桁を吊り上げる際に使用するものであり、早く安全に吊り上 げることが出来る梁・桁用吊具に関する。 The present invention is used when hoisting a beam or a girder, and relates to a hanging tool for a beam or girder that can be hoisted quickly and safely.

【0002】[0002]

【従来の技術】[Prior art]

図3はロ−プによって梁や桁を吊り上げる際の従来方法を示す図である。この 梁(6)や桁を吊り上げる場合、その両側にロ−プ(7)を掛けて[図3(a) 参照]、該ロ−プ(7)を引揚げて所定位置に載置していた。 FIG. 3 is a diagram showing a conventional method for lifting a beam or a girder by a rope. When the beam (6) or girder is hoisted, the rope (7) is hung on both sides of the beam (see FIG. 3 (a)), and the rope (7) is lifted and placed at a predetermined position. It was

【0003】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

しかしながら、前記ロ−プ(7)を掛ける際に、梁(6)や桁の中心がロ−プ (7)の引揚げ線上にないと前記梁(6)や桁は傾き[図3(b)参照]、その まま引揚げると危険であった。又、それを直す場合には一旦降ろし、再度ロ−プ (7)の位置を確認した後でないと引揚げることができず、手間が多く掛ってい た。しかも、ロ−プ掛けは、ロ−プ(7)を掛ける位置或いは間隔やロ−プ(7 )の結び方など熟練技術が必要であり、誰でも出来るものではない等の問題点が あった。 However, when the rope (7) is applied, if the center of the beam (6) or girder is not on the lifting line of the rope (7), the beam (6) or girder will tilt [Fig. )], It was dangerous to lift it up as it was. In addition, when fixing it, it was necessary to lower it once and check the position of the rope (7) again before it could be lifted up, which was troublesome. In addition, there is a problem in that the rope hanging requires skillful techniques such as the position or the interval to which the rope (7) is hung, the way to tie the rope (7), and it cannot be done by anyone.

【0004】 本考案は梁或いは桁を吊り上げる際に使用し、早く安全に吊り上げることが出 来ると共に外す手間を殆どなくすことが出来る梁・桁用吊具を提供するにある。The present invention provides a beam / girder suspension which is used when hoisting a beam or a girder, can be hoisted quickly and safely, and can eliminate the trouble of removing it.

【0005】[0005]

【課題を解決するための手段】[Means for Solving the Problems]

上記問題点を解決するために本考案は成されたものであり、つまり、梁或いは 桁に取付けるために、各片が外開き可能なコの字状金具本体の一端に、固定軸を 内側へ直角に固着させ、その先端が折曲されて係止部を形成すると共にこの係止 部と係止させて全体が閉じたロ形を保持するためのクランプを設け、且つ、前記 梁或いは桁の側面を押さえるための複数個の蝶ボルトを取付け、更にその固定さ れた前記梁或いは桁の中心上で吊り上げれるために、固定軸には左右移動可能な 引掛具を設けた構造と成す。又、前記金具本体が開いた際、1本の棒状に成し、 取外しが容易に成すと良い。 The present invention has been made to solve the above problems, that is, in order to attach to a beam or a girder, a fixed shaft is inwardly attached to one end of a U-shaped metal fitting body in which each piece can be opened outward. It is fixed at a right angle, the tip is bent to form a locking part, and a clamp for locking the locking part with this locking part to hold the whole closed shape is provided. A plurality of wing bolts for holding down the side surface are attached, and in order to be lifted on the center of the fixed beam or girder, the fixed shaft is provided with a horizontally movable hooking tool. Further, when the metal fitting body is opened, it is preferable that it is formed into a single rod shape so that it can be easily removed.

【0006】[0006]

【作用】[Action]

次に本考案の使用方法について説明する。先ず梁(6)に取付ける場合には、 予め引掛具(3)のロ−プ懸吊部(32)にロ−プ(7)を通して緊締しておき、 外開きして1本の棒状に成った状態のものを先ず始めに梁(6)の適宜位置に配 置させておく。尚、本考案品は一般に2つ使用し、梁(6)の両側を吊り上げる 。次に金具本体(1)の支持杆(11)側を曲げて梁(6)の底面に当て[図2( a)参照]、更に可動杆(12)を曲げて梁(6)の側面に当てると共に切溝(12 a)に固定軸(2)を挿入し、且つ、その先端に設けられた係止部(2a)とクラ ンプ(4)を係止し、全体が閉じたロ形に形成されるのである[図2(b)参照 ]。そして、固定杆(13)側に螺合した複数個の蝶ボルト(5)を締付けて梁( 6)の側面を可動杆(12)に当接させる。その後、固定軸(2)に設けた左右移 動可能な引掛具(3)を右側に移動させて梁(6)の中心に合わせる[図2(c )参照]。尚、この時、梁(6)の両端に本考案品を取付けた状態にさせた後、 ロ−プ(7)を引揚げ、梁(6)の取付位置に移動させ載置する。そしてクラン プ(4)を係止部(2a)から係止状態を解除させると、各片が外開き可能なコの 字状金具本体(1)は、自重で下方に落下しながら開かれて1本の棒状になり、 本考案品は梁(6)から自然に取外されるのである[図2(d)参照]。この後 、係止部(2a)が梁(6)に接触しないように移動され、そのまま降ろして次の 梁(6)の位置へ本考案品を配置し、上記同様にして作業を繰り返せば良い。尚 、蝶ボルト(5)は梁(6)を取付ける毎に調節或いは確認を行う。又、ロ−プ (7)をロ−プ懸吊部(32)に緊締する際は、予めロ−プ(7)の先端に輪を形 成したものに、ロ−プ懸吊部(32)に取付けたアイボルト(32a)を弛めて開口 させておき、前記輪にアイボルト(32a)を通して螺合させることにより、簡単 に取付けたり外したりすることも可能となる。 Next, a method of using the present invention will be described. First, when attaching to the beam (6), the rope (7) is passed through the rope suspension portion (32) of the hooking tool (3) in advance and tightened, and then opened outward to form a rod. First of all, the one in the above state is placed at an appropriate position on the beam (6). Generally, two products of the present invention are used and both sides of the beam (6) are lifted. Next, bend the support rod (11) side of the metal fitting body (1) against the bottom surface of the beam (6) [see FIG. 2 (a)], and bend the movable rod (12) to the side surface of the beam (6). Insert the fixed shaft (2) into the cut groove (12a) and lock the locking part (2a) and the clamp (4) at the tip of the fixed shaft (2a) to make the whole closed shape. It is formed [see FIG. 2 (b)]. Then, a plurality of butterfly bolts (5) screwed to the fixed rod (13) side are tightened to bring the side surface of the beam (6) into contact with the movable rod (12). After that, the left and right movable hooks (3) provided on the fixed shaft (2) are moved to the right and aligned with the center of the beam (6) [see FIG. 2 (c)]. At this time, after the product of the present invention is attached to both ends of the beam (6), the rope (7) is lifted and moved to the attachment position of the beam (6) and placed. Then, when the clamp (4) is unlocked from the locking part (2a), the U-shaped metal fitting body (1) that allows each piece to open outward is opened while falling downward by its own weight. It becomes a single rod, and the device of the present invention is naturally removed from the beam (6) [see Fig. 2 (d)]. After this, the locking part (2a) is moved so as not to contact the beam (6), and the device is placed at the position of the next beam (6), and the work is repeated in the same manner as above. . The butterfly bolt (5) is adjusted or checked every time the beam (6) is attached. Further, when tightening the rope (7) to the rope suspension portion (32), the rope suspension portion (32 The eyebolt (32a) attached to) is loosened and opened, and the eyebolt (32a) is threadedly engaged with the wheel, so that the eyebolt (32a) can be easily attached and detached.

【0007】[0007]

【実施例】【Example】

以下、本考案の実施例を図面に基づき説明する。(1)は各片が外開き可能な コの字状金具本体であり、該金具本体(1)には、梁(6)或いは桁を支える角 パイプの支持杆(11)と、該支持杆(11)の一端に軸支した角パイプの可動杆( 12)と、前記支持杆(11)の他端に軸支する角パイプの固定杆(13)とがある。 また前記可動杆(12)の一端には切溝(12a)が形成されている。尚、前記金具 本体(1)の内側にゴム板を貼着させて、梁(6)などの傷防止及び滑り防止と しても良い。(2)は固定杆(13)の先端に固着した固定軸であり、該固定軸( 2)の先端を上方へ折曲させて係止部(2a)が形成され、且つ切溝(12a)に挿 入可能である。(3)は固定軸(2)に挿入した左右移動可能なパイプ材(31) と、該パイプ材(31)の外側中央に固着したロ−プ懸吊部(32)から成る引掛具 であり、前記ロ−プ懸吊部(32)には一部が開口できるように、アイボルト(32 a)を螺合させる。(4)は可動杆(12)の外側に設けたクランプであり、該ク ランプ(4)は係止部(2a)と係止される。尚、前記クランプ(4)の外れ防止 用として、図示しないバネを設け、クランプ時にそのバネの弾力が付勢された状 態でセットできるものとしても良い。(5)は固定杆(13)の側面に螺合させた 複数個の蝶ボルトであり、該蝶ボルト(5)には抜け防止用としてバネ(5a)を取 付けておくと良い。尚、前記蝶ボルト(5)は固定杆(13)の側面に限定される ものではなく、クランプ(4)の操作に支障がなければ、可動杆(12)の側面に 螺合させても良い。 An embodiment of the present invention will be described below with reference to the drawings. Reference numeral (1) is a U-shaped metal fitting body in which each piece can be opened outward. The metal fitting body (1) includes a support rod (11) for a square pipe that supports a beam (6) or a girder, and the support rod. There are a movable rod (12) of a square pipe axially supported at one end of (11) and a fixed rod (13) of a square pipe axially supported at the other end of the support rod (11). Further, a cut groove (12a) is formed at one end of the movable rod (12). A rubber plate may be attached to the inside of the metal fitting body (1) to prevent the beam (6) from being scratched and slipped. (2) is a fixed shaft fixed to the tip of the fixed rod (13), the tip of the fixed shaft (2) is bent upward to form a locking portion (2a), and the cut groove (12a) Can be inserted into. (3) is a hooking tool comprising a pipe material (31) which is inserted into the fixed shaft (2) and is movable left and right, and a rope suspension part (32) which is fixed to the outer center of the pipe material (31). An eyebolt (32 a) is screwed into the rope suspension portion (32) so that a part of the suspension portion (32) can be opened. Reference numeral (4) is a clamp provided outside the movable rod (12), and the clamp (4) is locked to the locking portion (2a). In order to prevent the clamp (4) from coming off, a spring (not shown) may be provided so that it can be set in a state in which the spring is urged during clamping. (5) is a plurality of wing bolts screwed to the side surface of the fixed rod (13), and it is preferable to attach a spring (5a) to the wing bolts (5) to prevent them from coming off. The butterfly bolt (5) is not limited to the side surface of the fixed rod (13) and may be screwed to the side surface of the movable rod (12) as long as the operation of the clamp (4) is not hindered. .

【0008】[0008]

【考案の効果】[Effect of device]

本考案はこのように構成させたことにより、下記に記載する効果を有する。 By having such a configuration, the present invention has the following effects.

【0009】 請求項1に示すように外開き可能なコの字状金具本体(1)と固定軸(2)で 梁(6)或いは桁の周囲を囲い、且つ金具本体(1)の係止部(2a)とクランプ (4)が係止可能に設けたことにより、従来の如きロ−プ(7)を掛ける際に熟 練技術が不要となり、誰でも簡単にでき、手間が余り掛らない。又、クランプ( 4)の係止状態が解除されると、金具本体(1)が外側に開き、梁(6)から簡 単に外すことが出来る。更に引掛具(3)を左右移動可能としたことにより、梁 (6)や桁の中心からのずれをなくすことができ、従来の如き梁(6)や桁の傾 く恐れがなくなり、安心して引揚げることが出来る。このため本考案は梁(6) 或いは桁を吊り上げる際に使用すれば、早く安全に吊り上げることが出来ると共 に外す手間が殆どなくなる。As described in claim 1, the U-shaped metal fitting body (1) which can be opened outward and the fixed shaft (2) surround the circumference of the beam (6) or girder, and the metal fitting body (1) is locked. Since the part (2a) and the clamp (4) are provided so as to be able to be locked, no skill is required when hanging the rope (7) as in the conventional case, anyone can do it easily and it takes a lot of time and effort. Absent. Also, when the clamped state of the clamp (4) is released, the metal fitting body (1) is opened to the outside and can be easily removed from the beam (6). Furthermore, since the hook (3) can be moved to the left and right, the deviation from the center of the beam (6) and girder can be eliminated, and there is no fear of tilting the beam (6) or girder as in the conventional case. You can withdraw. Therefore, if the present invention is used when hoisting the beam (6) or the girder, it can be hoisted quickly and safely, and there is almost no trouble to remove it.

【0010】 請求項2に示すように金具本体(1)を角パイプで、各片が外開き可能なコの 字状に形成したこと、ロ−プ懸吊部(32)の一部を開口可能に成したことにより 、安定した状態で梁(6)或いは桁に取付けることができ、且つロ−プ(7)の 取外しが容易となる。According to a second aspect of the present invention, the metal fitting body (1) is a square pipe and each piece is formed in a U shape so that it can be opened, and a part of the rope suspension portion (32) is opened. By making it possible, it is possible to mount the beam (6) or the girder in a stable state, and it is easy to remove the rope (7).

【0011】 請求項3のように金具本体(1)が開いた際、1本の棒状になるため、本考案 品は梁(6)から自然に取外され、且つ、持ち運びする際に嵩ばらず、便利なも のとなる。When the metal fitting body (1) is opened as in claim 3, it becomes a single rod, so that the device of the present invention is removed from the beam (6) naturally and is bulky when carried. Instead, it is a convenient thing.

【図面の簡単な説明】[Brief description of drawings]

【図1】本考案の実施例を示す斜視図である。FIG. 1 is a perspective view showing an embodiment of the present invention.

【図2】本考案の作用を示す説明図である。FIG. 2 is an explanatory view showing the operation of the present invention.

【図3】ロ−プによって梁や桁が掛けられた従来の吊り
上げ状態を示す説明図である。
FIG. 3 is an explanatory view showing a conventional hoisting state in which a beam or a girder is hung by a rope.

【符号の説明】[Explanation of symbols]

1 金具本体 11 支持杆 12 可動杆 12a 切溝 13 固定杆 2 固定軸 2a 係止部 3 引掛具 31 パイプ材 32 ロ−プ懸吊部 4 クランプ 5 蝶ボルト 6 梁 1 Metal fitting body 11 Support rod 12 Movable rod 12a Groove 13 Fixed rod 2 Fixed shaft 2a Engagement part 3 Hook tool 31 Pipe material 32 Rope suspension part 4 Clamp 5 Butterfly bolt 6 Beam

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 各片が外開き可能なコの字状金具本体
(1)の一端には切溝(12a)を形成し、他端には該切
溝(12a)に挿入可能で且つ折曲する係止部(2a)が先
端に設けられた固定軸(2)を内側へ直角に固着させ、
該固定軸(2)には、左右移動可能なパイプ材(31)及
びその外側中央に固着したロ−プ懸吊部(32)から成る
引掛具(3)を設け、前記切溝(12a)を形成した一端
側には、前記固定軸(2)の係止部(2a)が前記切溝
(12a)に挿入した際にそれと係止して全体が閉じたロ
形を保持させるためのクランプ(4)を設け、且つ、前
記固定軸(2)が固着された一端側には複数個の蝶ボル
ト(5)を螺合したことを特徴とする梁・桁用吊具。
1. A cut groove (12a) is formed at one end of a U-shaped metal fitting body (1) whose respective pieces can be opened outward, and the other end is insertable into the cut groove (12a) and folded. Fixing the fixed shaft (2), which is provided with a bending locking part (2a) at its tip, at a right angle to the inside,
The fixed shaft (2) is provided with a hook (3) consisting of a pipe material (31) which is movable in the left and right direction and a rope suspension portion (32) fixed to the outer center thereof, and the cut groove (12a). A clamp for locking the locking shaft (2a) of the fixed shaft (2) when it is inserted into the cut groove (12a) and holding the entire closed shape at one end side where the groove is formed. (4) A plurality of butterfly bolts (5) are screwed on one end side to which the fixed shaft (2) is fixed, and a beam / girder suspension.
【請求項2】 前記金具本体(1)が、梁(6)或いは
桁を支える角パイプの支持杆(11)と、該支持杆(11)
の一端に軸支した角パイプの可動杆(12)と、前記支持
杆(11)の他端に軸支すると共にその先端には前記固定
軸(2)を固着した角パイプの固定杆(13)とから成
り、前記ロ−プ懸吊部(32)の一部が、開口可能に成す
請求項1記載の梁・桁用吊具。
2. A support rod (11) for supporting a beam (6) or a girder, the support rod (11) for supporting the beam, and the support rod (11).
A movable rod (12) of a square pipe rotatably supported at one end thereof, and a fixed rod (13) of a square pipe rotatably supported at the other end of the support rod (11) and having the fixed shaft (2) fixed at its tip. ) And a suspension member for a beam / girder according to claim 1, wherein a part of the rope suspension part (32) is openable.
【請求項3】 前記金具本体(1)が開いた際、1本の
棒状に成す請求項1又は2記載の梁・桁用吊具。
3. The beam / girder suspension according to claim 1 or 2, wherein when the metal fitting body (1) is opened, it is formed into a single rod shape.
JP1994014551U 1994-10-31 1994-10-31 Hanging equipment for beams and girders Expired - Lifetime JP3010736U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1994014551U JP3010736U (en) 1994-10-31 1994-10-31 Hanging equipment for beams and girders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1994014551U JP3010736U (en) 1994-10-31 1994-10-31 Hanging equipment for beams and girders

Publications (1)

Publication Number Publication Date
JP3010736U true JP3010736U (en) 1995-05-09

Family

ID=43146491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1994014551U Expired - Lifetime JP3010736U (en) 1994-10-31 1994-10-31 Hanging equipment for beams and girders

Country Status (1)

Country Link
JP (1) JP3010736U (en)

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