JP3234150U

JP3234150U - Operation rod for suspended load

Info

Publication number: JP3234150U
Application number: JP2021002708U
Authority: JP
Inventors: 久敏岸根
Original assignee: 株式会社青木電気工事
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-09-24
Anticipated expiration: 2031-07-12

Abstract

【課題】玉掛けが容易で、かつ、吊り荷に対して押したり、引いたり等、種々の使用ができる、製造の容易な吊り荷用操作棒を提供する。【解決手段】棒状本体１の一端の、一方の側に、円弧鉤型のフック部２が設けられ、他方の側に、棒状本体１に対して直角に張り出した断面Ｌ字型のＬ鉤部３が設けられ、当該Ｌ鉤部３は前記フック部２の背部より棒状本体１の中央部側にずれており、これにより前記フック部２の背部とＬ鉤部３とで鉤型空間部４が形成され、前記棒状本体１の他端に磁石部６が設けられ、当該磁石部６は一端が棒状本体１に、他端が磁石部６に接続された鎖状部が設けられている。【選択図】図１PROBLEM TO BE SOLVED: To provide an operation rod for a suspended load which is easy to sling and can be used in various ways such as pushing and pulling against a suspended load. SOLUTION: An arc hook-shaped hook portion 2 is provided on one side of one end of a rod-shaped main body 1, and an L-shaped hook portion 2 having an L-shaped cross section is provided on the other side at a right angle to the rod-shaped main body 1. 3 is provided, and the L hook portion 3 is displaced from the back portion of the hook portion 2 toward the central portion side of the rod-shaped main body 1, whereby the back portion of the hook portion 2 and the L hook portion 3 form a hook-shaped space portion 4 Is formed, and a magnet portion 6 is provided at the other end of the rod-shaped main body 1, and the magnet portion 6 is provided with a chain-shaped portion having one end connected to the rod-shaped main body 1 and the other end connected to the magnet portion 6. [Selection diagram] Fig. 1

Description

この考案は、クレーン等のフックへの玉掛けの際やクレーン等で吊るした荷物を適宜物へ下ろす際、その位置を調整したり、吊るされた荷物の揺れを抑えたりするため等に使用する操作棒に関するものである。 This device is an operation used for slinging a hook of a crane or the like, adjusting the position of a load suspended by a crane or the like, or suppressing the shaking of the suspended load. It's about sticks.

この種の操作棒は、長尺な棒状本体の先端に鉤型のフックが取り付けられ、作業者はこの棒本体の基端部を持って、先端のフックで玉掛けのロープをクレーンのフックに引っ掛けたり、吊り荷の突起部やロープにフックを引っかけて荷物を引っ張たりして動かしている。 This type of operating rod has a hook-shaped hook attached to the tip of a long rod-shaped body, and the operator holds the base end of this rod body and hooks the sling rope to the hook of the crane with the hook at the tip. Or, it is moved by hooking a hook on a protrusion or a rope of a suspended load and pulling the load.

特許文献１のものはその一つであり、細長い軸部の先端の一方側に、Ｌ字状のＬ鉤部を有し、他方側に円弧鉤部が形成され、そのＬ鉤部は軸部に直交する水平部とその水平部から軸部の先端方向に直交して延びる垂直部とを有し、円弧鉤部は円弧の中心が軸部の手元側に向けられ、Ｌ鉤部の軸部との付け根と円弧鉤部の軸部との付け根の間に、前記手元側に凹陥するワイヤ保持用の楔状凹部が形成され、円弧鉤部の頂部と、Ｌ鉤部の水平部とが面一に配置された玉掛け手鉤棒である。 Patent Document 1 is one of them, in which an L-shaped L hook is formed on one side of the tip of an elongated shaft portion, and an arc hook portion is formed on the other side, and the L hook portion is a shaft portion. It has a horizontal part orthogonal to and a vertical part extending perpendicularly from the horizontal part to the tip direction of the shaft part, and the arc hook part has the center of the arc directed toward the hand side of the shaft part, and the shaft part of the L hook part. A wedge-shaped recess for holding a wire that is recessed on the hand side is formed between the base of the arc hook and the base of the shaft of the arc hook, and the top of the arc hook and the horizontal portion of the L hook are flush with each other. It is a slinging hook bar placed in.

特許第６７７６０２６号公報Japanese Patent No. 6776026

上記特許文献１のものは、円弧鉤部で玉掛けができ、また、Ｌ鉤部で吊り荷を押したり引いたりできるが、吊り荷が大きく、手鉤棒の先端が吊り荷の反対側の角部にＬ鉤部が届かない場合は、当該手鉤棒で吊り荷を手前に引っ張ることはできない。 In the above-mentioned Patent Document 1, slinging can be performed by the arc hook portion, and the suspended load can be pushed or pulled by the L hook portion, but the suspended load is large and the tip of the hand hook rod is the opposite corner of the suspended load. If the L hook part does not reach the part, the suspended load cannot be pulled toward you with the hand hook rod.

この考案は、上記の点に着目し、玉掛けが容易で、かつ、吊り荷に対して押したり、引いたり等、種々の使用ができる、製造の容易な吊り荷用操作棒を提供することを目的としたものである。 Focusing on the above points, the present invention provides an easy-to-manufacture operating rod for suspended loads, which is easy to sling and can be used in various ways such as pushing and pulling against suspended loads. It is the purpose.

請求項１の考案は、棒状本体の一端の、一方の側に円弧鉤型のフック部が設けられ、他方の側に棒状本体に対して直角に張り出した断面Ｌ字型のＬ鉤部が設けられ、当該Ｌ鉤部は前記フック部の背部より棒状本体の中央部側にずれており、これにより前記フック部の背部とＬ鉤部とで鉤型空間部が形成され、前記棒状本体の他端に磁石部が設けられ、当該磁石部は一端が棒状本体に、他端が磁石部に接続された鎖状部が設けられた、吊り荷用操作棒とした。 The invention of claim 1 is that an arc hook-shaped hook portion is provided on one side of one end of the rod-shaped main body, and an L-shaped L hook portion having an L-shaped cross section is provided on the other side so as to project at a right angle to the rod-shaped main body. The L hook portion is displaced from the back portion of the hook portion toward the center portion of the rod-shaped main body, whereby a hook-shaped space portion is formed between the back portion of the hook portion and the L hook portion, and the other of the rod-shaped main body. A magnet portion was provided at one end, and the magnet portion was a hook-shaped operating rod provided with a rod-shaped main body at one end and a chain-shaped portion connected to the magnet portion at the other end.

また、請求項２の考案は、前記Ｌ鉤部の、前記鉤型空間部に面した一側面に緩衝材が設けられた、請求項１に記載の吊り荷用操作棒とした。 The invention of claim 2 is the suspension operating rod according to claim 1, wherein a cushioning material is provided on one side surface of the L hook portion facing the hook-shaped space portion.

また、請求項３の考案は、前記棒状本体の両端部の外周には握り部が夫々設けられた、請求項１又は２に記載の吊り荷用操作棒とした。 Further, the invention of claim 3 is the suspension operation rod according to claim 1 or 2, wherein grip portions are provided on the outer circumferences of both ends of the rod-shaped main body.

請求項１の考案によれば、棒状本体の一端の円弧鉤型のフック部により、玉掛けに使用できるとともに、吊り荷の角部にフック部の背部とＬ鉤部により形成された鉤型空間部を当てて押すことができ、また、棒状本体の他端の磁石部を鋼製の吊り荷の一面に吸着させて当該吊り荷を手前に引き寄せることが出来る。このように種々の使用が可能である。しかも、前記鉤型空間部はフック部の背面を利用し、断面Ｌ型のＬ鉤部材により形成しているため、構成が簡単であり、容易に製造できる。 According to the invention of claim 1, the arc hook-shaped hook portion at one end of the rod-shaped main body can be used for slinging, and the hook-shaped space portion formed by the back portion of the hook portion and the L hook portion at the corner portion of the suspended load. The magnet portion at the other end of the rod-shaped main body can be attracted to one surface of a steel suspended load to pull the suspended load toward the front. In this way, various uses are possible. Moreover, since the hook-shaped space portion is formed of an L-hook member having an L-shaped cross section by using the back surface of the hook portion, the structure is simple and it can be easily manufactured.

また、請求項２の考案によれば、Ｌ鉤部の一側面に緩衝材を設けているため、前記フック部の背部とＬ鉤部とで吊り荷の角部に当てて吊り荷を押す場合、吊り荷の押圧部に前記緩衝材が当たるため、吊り荷を傷つける恐れがない。 Further, according to the invention of claim 2, since the cushioning material is provided on one side surface of the L hook portion, the case where the back portion of the hook portion and the L hook portion hit the corner portion of the suspended load to push the suspended load. Since the cushioning material hits the pressing portion of the suspended load, there is no risk of damaging the suspended load.

また、請求項３の考案によれば、長尺な棒状本体の両端部に握り部があるため、作業者は各握り部を握って操作でき、手が滑る恐れがなく操作が容易である。 Further, according to the third aspect of the present invention, since the long rod-shaped main body has grips at both ends, the operator can grip and operate each grip, and the operation is easy without the risk of slipping.

この考案の実施の形態例１の吊り荷用操作棒の正面図である。It is a front view of the operation rod for a suspended load of Embodiment 1 of this invention. この考案の実施の形態例１の吊り荷用操作棒の一端部の拡大正面図である。It is an enlarged front view of one end portion of the suspension operation rod of Embodiment 1 of this invention. この考案の実施の形態例１の吊り荷用操作棒の他端部の拡大正面図である。It is an enlarged front view of the other end of the operation rod for suspended load of Embodiment 1 of this invention. この考案の実施の形態例１の吊り荷用操作棒の他端部の拡大斜視図である。FIG. 5 is an enlarged perspective view of the other end of the suspension operating rod according to the first embodiment of the present invention. この考案の実施の形態例１の吊り荷用操作棒のフック部を用いた使用状態を示す斜視図である。It is a perspective view which shows the use state using the hook part of the operation rod for a suspended load of Embodiment 1 of this invention. この考案の実施の形態例１の吊り荷用操作棒のＬ鉤部とフック部の背部を用いた使用状態を示す正面図である。It is a front view which shows the use state using the back part of the L hook part and the hook part of the operation rod for hanging load of Embodiment 1 of this invention. この考案の実施の形態例１の吊り荷用操作棒の磁石部を用いた使用状態を示す正面図である。It is a front view which shows the use state using the magnet part of the operation rod for a suspended load of Embodiment 1 of this invention.

（実施の形態例１）
この考案の実施の形態例１の吊り荷用操作棒Ａを図１〜図４に基づいて説明する。 (Example 1 of the embodiment)
The suspension operating rod A according to the first embodiment of the present invention will be described with reference to FIGS. 1 to 4.

この吊り荷用操作棒Ａは、図１に示すように、長尺な棒状本体１の一端の、一方の側に円弧鉤型のフック部２が設けられ、他方の側に棒状本体１に対して直角に張り出した断面Ｌ字型のＬ鉤部３が設けられ、当該Ｌ鉤部３は前記フック部２の背部より棒状本体１の中央部側にずれており、これにより、Ｌ鉤部３と前記フック部２の背部とで鉤型空間部４が形成されている。 As shown in FIG. 1, the suspended load operating rod A is provided with an arc hook-shaped hook portion 2 on one side of one end of a long rod-shaped main body 1 and with respect to the rod-shaped main body 1 on the other side. An L-shaped hook portion 3 having an L-shaped cross section is provided so as to project at a right angle, and the L hook portion 3 is displaced from the back portion of the hook portion 2 toward the center portion of the rod-shaped main body 1, whereby the L hook portion 3 A hook-shaped space portion 4 is formed by the hook portion 2 and the back portion of the hook portion 2.

また、前記鉤型空間部４を構成するＬ鉤部３の一側面には緩衝材５が取り付けられている。また、前記棒状本体１の他端には、磁石部６が設けられている。 Further, a cushioning material 5 is attached to one side surface of the L hook portion 3 constituting the hook type space portion 4. Further, a magnet portion 6 is provided at the other end of the rod-shaped main body 1.

この磁石部６は、棒状本体１の端部に回転自在に第１シャックル７が接続され、当該第１シャックル７に第２シャックル８が接続され、当該第２シャックル８に前記磁石部６が接続されており、当該磁石部６は棒状本体１に対して、鎖状部を介してユニバーサル状に接続された構成となっている。 In the magnet portion 6, the first shackle 7 is rotatably connected to the end of the rod-shaped main body 1, the second shackle 8 is connected to the first shackle 7, and the magnet portion 6 is connected to the second shackle 8. The magnet portion 6 is universally connected to the rod-shaped main body 1 via a chain-shaped portion.

また、前記棒状本体１の両端部の外周には、緩衝材からなる握り部９、９が夫々設けられている。この握り部９の大きさ、個数は任意であり、作業者が棒状本体１を手で持って作業する際、手が滑らず操作が容易となる。 Further, grip portions 9 and 9 made of cushioning material are provided on the outer circumferences of both ends of the rod-shaped main body 1, respectively. The size and number of the grip portions 9 are arbitrary, and when the operator holds the rod-shaped main body 1 by hand and works, the hand does not slip and the operation becomes easy.

この吊り荷用操作棒Ａは以上の構成であり、そのフック部２により、従来から行われている玉掛け作業に使用できる。また、図５に示すように、吊り荷１０の突起物１１にフック部２を引っ掛け、作業者が棒状本体１を手でもって動かすことにより吊り荷１０水平方向に移動させることが出来る。 The suspension operation rod A has the above configuration, and can be used for slinging work that has been conventionally performed by the hook portion 2. Further, as shown in FIG. 5, the hook portion 2 is hooked on the protrusion 11 of the suspended load 10, and the operator can move the rod-shaped main body 1 by hand to move the suspended load 10 in the horizontal direction.

また、図６に示すように、フック部２の背部とＬ鉤部３から成る鉤型空間部４を吊り荷１０の角部に当接させて、作業者が棒状本体１を押すことにより、吊り荷１０を移動させることができる。その際緩衝材５が吊り荷１０の押圧部に当たり、吊り荷１０を傷つける恐れがない。 Further, as shown in FIG. 6, the hook-shaped space portion 4 composed of the back portion of the hook portion 2 and the L hook portion 3 is brought into contact with the corner portion of the suspended load 10, and the operator pushes the rod-shaped main body 1. The suspended load 10 can be moved. At that time, the cushioning material 5 hits the pressing portion of the suspended load 10, and there is no risk of damaging the suspended load 10.

また、図７に示すように、吊り荷１０の外周面が鋼板から成るものの場合、当該吊り荷用操作棒Ａの他端の磁石部６を前記吊り荷１０の外周面に磁力により吸着させて、吊り荷１０に磁石部６を固定し、作業者は棒状本体１を手でもって手前に引っ張ることにより、吊り荷１０は水平移動させることが出来る。その際、磁石部６は第１シャックル７と第２シャックル８とを組み合わせて棒状本体１に接続されているため、鎖のようにどの方向にも曲がり、吊り荷１０に吸着しやすい。 Further, as shown in FIG. 7, when the outer peripheral surface of the suspended load 10 is made of a steel plate, the magnet portion 6 at the other end of the suspended load operating rod A is attracted to the outer peripheral surface of the suspended load 10 by magnetic force. The magnet portion 6 is fixed to the suspended load 10, and the operator can move the suspended load 10 horizontally by pulling the rod-shaped main body 1 toward the front by hand. At that time, since the magnet portion 6 is connected to the rod-shaped main body 1 by combining the first shackle 7 and the second shackle 8, it bends in any direction like a chain and is easily attracted to the suspended load 10.

上記実施の形態例１では、Ｌ鉤部３に緩衝材５を設けているが、この緩衝材５はこの考案の必須要件ではない。また、握り部９も必須要件ではない。 In the first embodiment, the cushioning material 5 is provided on the L hook portion 3, but the cushioning material 5 is not an essential requirement of the present invention. Also, the grip portion 9 is not an essential requirement.

更に、上記実施の形態例１では、磁石部６は第１シャックル７と第２シャックル８により棒状本体１と接続しているが、これに限らず、鎖状に棒状本体１に連結されていてもよい。 Further, in the first embodiment, the magnet portion 6 is connected to the rod-shaped main body 1 by the first shackle 7 and the second shackle 8, but is not limited to this, and is connected to the rod-shaped main body 1 in a chain shape. May be good.

Ａ吊り荷用操作棒
１棒状本体２フック部
３Ｌ鉤部４鉤型部
５緩衝材６磁石部
７第１シャックル８第２シャックル
９握り部１０吊り荷
１１突起物 A Operation rod for suspended load 1 Rod-shaped body 2 Hook part 3 L Hook part 4 Hook type part 5 Cushioning material 6 Magnet part
7 1st shackle 8 2nd shackle 9 Grip part 10 Suspended load 11 Projection

Claims

An arc hook-shaped hook portion is provided on one side of one end of the rod-shaped main body, and an L-shaped hook portion having an L-shaped cross section is provided on the other side so as to project at a right angle to the rod-shaped main body.
The L hook portion is displaced from the back portion of the hook portion toward the center portion of the rod-shaped main body, whereby a hook-shaped space portion is formed between the back portion of the hook portion and the L hook portion.
A magnet portion is provided at the other end of the rod-shaped main body, and the magnet portion is provided with a chain-shaped portion having one end connected to the rod-shaped main body and the other end connected to the magnet portion. ..

The suspension operating rod according to claim 1, wherein a cushioning material is provided on one side surface of the L hook portion facing the hook-shaped space portion.

The suspension operation rod according to claim 1 or 2, wherein grip portions are provided on the outer circumferences of both ends of the rod-shaped main body.