M391541 五、新型說明： 【新型所屬之技術領域】 本創作係一種吊具，尤指一種可自動且安全地脫離被 吊物的吊具。 【先前技術】 目前所使用吊運形狀較為特殊之被吊物的方式，係採 用鱷魚夾搭配鋼索的吊具，其中，鱷魚夾搭配鋼索的吊具 係以操作人員將二鱷魚夾相對地扣接在被吊物上，並以起 重機具將被吊物吊起並運送至適當位置後放下操作人員 則往被吊物處，將被吊物上的鱷魚夾拆下即可，但操作人 員拆卸鱷魚夾的過程中，控制起重機具的人員可能於鱷魚 夾尚未完全拆除的狀況下而將吊具拉起，進而造成工安意 外的發生，因此使用上仍具有相當高的工安風險。 為了改善鱷魚夹式吊具的高工安風險，另有人採用電 磁鐵式的吊具，其中，電磁鐵式的吊具包含有—平面式的 磁吸盤，若被吊物係以平面與磁吸盤接觸時，係為面接觸 ’所以提供的吸附力；^多句，若被吊物係以非平自與磁吸盤 接觸時，則呈線接觸，因此提供的吸附力不足，所以吊掛 形狀特殊之被吊物時，電磁鐵式的吊具在吊運途中所提供 的吸附力可能不夠，造成吊掛不穩定而導致被吊物墜落或 誤傷人的風險，所以電磁鐵式的吊具在被吊物的選擇上有 限制，故適用性不佳’且仍具有相當程度的工安風險。 【新型内容】 本創作之主要目的在於提供一種吊具，希藉此設計， 3 M391541 改善習用吊具易造成高工安風險的缺點。 為達成前揭目的，本創作所設計之吊具，其係連接起 重機具與被吊物，並包含： 吊架’其包含有一主體，該主體上設有一可連接起 重機具的吊耳及一梅接部； 一吊臂組’其包括有複數桿件，該些桿件係擺動地樞 設於該樞接部上；以及 -吊勾組’其包括有複數勾#，該些勾件係分別搞設 於對應之桿件上，該些勾件皆包含有一本體，f亥本體上設 有一提供被吊物伸入的扣接槽。 上述中，該吊架係連接起重機具並可利用吊勾組的勾 件扣接被吊物’操作人S可將吊臂組的桿件㈣，以配合 被吊物的大小’以及旋轉吊勾組上的勾件，使被吊物伸入 並定位於勾件的扣接槽巾’便可操控起重機具將被吊物吊 運至預定的卸物區，再將吊具與被爷物放下，，皮吊物下降 靜止後’巾具仍持續下降’吊臂組的桿件受到自重並將力 量傳遞至連接的勾彳，使得勾件可以側向移動而脫離被吊 物，所以該吊架的設計可以不需要操作人員手動拆離勾件 ，進而降低工安危險性，以及該吊架採用吊臂組與吊勾每 配合的設計’彳以適用於吊運形狀較為特殊之被吊物而實 用性佳。 【實施方式】M391541 V. New description: [New technical field] This creation is a spreader, especially a spreader that can automatically and safely detach from the hoist. [Prior Art] At present, the method of lifting the shape of the special hanging object is a spreader with an alligator clip and a steel cable. The spreader of the alligator clip with the cable is used by the operator to relatively fasten the two alligator clips. On the hoisted object, and lifting the hoisted object with the hoisting equipment and transporting it to the appropriate position, the operator is placed at the hoisting object, and the crocodile clip on the hoisted object is removed, but the operator disassembles the crocodile. During the process of clamping, the person controlling the crane tool may pull up the spreader under the condition that the alligator clip has not been completely removed, thereby causing the accident of the work safety, so the use still has a relatively high safety risk. In order to improve the high safety risk of the alligator clip spreader, another person adopts an electromagnet type spreader, wherein the electromagnet type spreader comprises a flat type magnetic chuck, and if the object is suspended by a plane and a magnetic chuck When it comes into contact, it is the surface contact 'so the adsorption force provided; ^Multiple sentences, if the suspended object is in contact with the magnetic chuck, it will be in line contact, so the adsorption force provided is insufficient, so the hanging shape is special. When the object is lifted, the electromagnet-type spreader may not have enough suction force during the lifting process, causing the hanging to be unstable and causing the risk of falling objects or accidental injury, so the electromagnet-type spreader is being There are restrictions on the choice of hanging objects, so the applicability is not good' and still has a considerable degree of safety risks. [New content] The main purpose of this creation is to provide a spreader, which is designed by this, 3 M391541 to improve the disadvantages of the high safety of the work safety. In order to achieve the pre-existing purpose, the sling designed by the present invention is connected to the hoist and the hoisting object, and comprises: a pylon which comprises a main body, the main body is provided with a lifting lug and a plum a boom group that includes a plurality of lever members pivotally disposed on the pivot joint portion; and a hook group that includes a plurality of hooks, the hook members are respectively The hooks are disposed on the corresponding rods, and the hooks each comprise a body, and the body is provided with a fastening groove for extending the hanging object. In the above, the hanger is connected to the crane and can be hooked to the object to be lifted by the hook of the hook group. The operator S can adjust the rod member of the boom group (four) to match the size of the object to be lifted and the rotary hook. The hooks on the group enable the hanging objects to be inserted into and positioned in the hooks of the hooks to control the crane to be lifted to the predetermined unloading area, and then the spreader and the belongings are lowered. , after the falling object is stationary, the 'slipper continues to drop'. The rod of the boom group is subjected to its own weight and transmits the force to the hook of the connection, so that the hook can move laterally away from the object to be lifted, so the hanger The design can eliminate the need for the operator to manually remove the hook, thereby reducing the safety of the work, and the design of the hanger with the combination of the boom set and the hook is suitable for lifting the special shape of the suspended object. Practicality. [Embodiment]
請參閱第-、二圖，為本創作吊具之一較佳實施例， 其包含有-吊架(10)、一吊臂組及一吊勾組，另參閱第三 圖所示，該吊具係連接起重機具（40)與被吊物（50)，藉I M391541 起重機具（40)與吊具的搭配可吊運該被吊物（go)。 該吊架（10)係被夾組於起重機具（4〇)上，該吊架（1〇) 包含有一主體（11)，該主體（11)上設有一吊耳（12)及一柩 接部（13)，該申耳（1 2)上設有穿孔（14)並可提供起重機具 (40)夾組或勾組，該樞接部（13)位於該主體（丨中相對於 該吊耳（12)之一側，於本創作較佳實施例中，該樞接部 (13)上設有至少一通孔（15)。 該吊臂組包含有複數桿件（2〇)，該些桿件（2〇)的兩側 • 分別設有一第一樞接孔（21)及一第二樞接孔（22),該些桿 件（20)藉插銷（23)伸入第一樞接孔（21)與樞接部（13)上的 通孔（15)，而可擺動地樞設於該樞接部（13)上，即具有二 維的自由度，於本創作較佳實施例中，該吊臂組包含有二 桿件（20)，以及所述桿件（2〇)係包括有二長條板體（25)， 彼此間隔並列，以及並列之長條板體（25)之間設有複數連 接部（26)，該些連接部（26)連接並列之長條板體（25)且彼 此間隔排列。 || 該吊勾組包括有複數勾件（30),該些勾件（30)皆包括 有—本體（31)，該本體（31)上設有一可提供被吊物（5〇)伸 入=扣接的扣接槽（32)，以及勾件（3〇)上設有組接孔（33) ，藉樞桿（24)伸入組接孔（33)與相對應之桿件（2〇)的第二 樞接孔（22)，使得勾件（30)樞設於桿件上，並具有二 維的自由度，於本創作較佳實施例中，該吊勾組包含有二 勾件（30)，該二勾件（30)的扣接槽（32)係彼此相向，並可 夾組被吊物（50)。 如第三圖所示，該吊具以吊架（10)吊組於起重機具 5 M391541 (40)上，操作人員可配合被吊物（5〇)(如鋼捲等）的大小而 旋動桿件（20)並張開適當角度，以及可旋轉勾件（3〇)，使 勾件（30)以扣接槽（32)與被吊物（5〇)相扣接，起重機具 (40)可將吊具連同被吊物吊起，並運至預定的卸物區 後再將被吊物（50)放下，被吊物（5〇)下降靜止後，起重機 具（40)仍持續讓該吊具往下降，桿件（2〇)受到自重的影響 並傳遞力量至其連接的勾件（30)，藉此提供勾件（3〇)—側 向位移的力量，使勾件（30)側向移動，並勾件（3〇)的扣接 修槽（32)與該被吊物（50)脫離，達到吊具自動脫離的目的。 综上所述，本創作吊具利用桿件（2〇)的自重提供勾件 (3〇)側向位移的推力，使勾件（3〇)可自動脫離被吊物（5〇) ，因此不需要操作人員走近被吊物（5〇)並手動拆離勾件 (3〇) ’以降低意外發生的情形並提高卫安，又該吊勾組中 勾件（30)的設計可適用於吊運形狀較為特殊之被吊物（5〇) 斤乂 „玄吊具在使用上能有效減少卫安意外且實用性與適 用性佳。 | 【圖式簡單說明】 第圖.為本創作吊具之—較佳實施例之立體分解示 意圖。 弟一圖·為本創竹$目— J作吊具之—較佳實施例之立體組合示 意圖。 第三圖： 面側視示意圖 第四圖： 意圖。 為本創作吊具之—較佳實施例之使用狀態平 〇 為本創作吊具之—較佳實施例之拆卸狀態示 6 M391541 【主要元件符號說明】 (10)吊架 (11)主體 (12)吊耳 (13)柩接部 (14)穿孔 (15)通孔 (20)桿件 (21)第一樞接孔 (22)第二樞接孔 (23)插銷 (24)框桿 (25)長條板體 (26)連接部 (30)勾件 (31)本體 (32)扣接槽 (33)組接孔 (50)被吊物 (40)起重機具Please refer to the first and second figures, which is a preferred embodiment of the present sling, which comprises a hanger (10), a boom group and a hook group, as shown in the third figure, the crane The attached crane (40) and the suspended object (50) can be lifted by the combination of the I M391541 crane (40) and the spreader. The hanger (10) is clamped on a sling (4 〇), the hanger (1 〇) includes a main body (11), and the main body (11) is provided with a lifting lug (12) and a splicing a portion (13) having a perforation (14) and a cradle (40) clip or hook set, the pivot portion (13) being located in the body (relative to the sling On one side of the ear (12), in the preferred embodiment of the present invention, the pivoting portion (13) is provided with at least one through hole (15). The boom group includes a plurality of rods (2〇), Two sides of the rod member (2〇) are respectively provided with a first pivot hole (21) and a second pivot hole (22), and the rod members (20) extend into the first pivotal connection by the pin (23) The hole (21) and the through hole (15) in the pivoting portion (13) are swingably pivoted on the pivoting portion (13), that is, have two-dimensional degrees of freedom, and the preferred embodiment of the present invention The boom set includes two rod members (20), and the rod member (2) includes two long strip bodies (25) spaced apart from each other, and juxtaposed long strip bodies (25) A plurality of connecting portions (26) are provided between the connecting portions (26) for juxtaposed length The strip body (25) is spaced apart from each other. || The hook group includes a plurality of hooks (30), each of the hooks (30) includes a body (31), and the body (31) is provided with a A fastening groove (32) for the hanging object (5〇) to be inserted into the buckle can be provided, and a set hole (33) is provided on the hook member (3〇), and the pivot hole (24) is inserted into the assembly hole. (33) a second pivot hole (22) corresponding to the rod member (2), so that the hook member (30) is pivoted on the rod member and has two-dimensional degrees of freedom, which is preferably implemented in the present invention. In the example, the hook group includes two hook members (30), and the fastening grooves (32) of the two hook members (30) are opposite to each other, and the hanging objects (50) can be sandwiched. It is shown that the spreader is suspended on the crane 5 M391541 (40) by a hanger (10), and the operator can rotate the rod (20) according to the size of the suspended object (such as steel coil). And open the appropriate angle, and the rotatable hook (3 〇), so that the hook (30) is fastened to the sling (5 〇) by the fastening groove (32), and the sling (40) can be used for the sling After being lifted together with the hoisted object and transported to the predetermined unloading area, the hoisted object (50) is lowered. After the hanging object (5〇) is lowered, the crane (40) continues to lower the spreader, and the rod (2〇) is affected by its own weight and transmits force to its connected hook (30), thereby providing Hook (3〇)—the force of lateral displacement causes the hook (30) to move laterally, and the snap-fit slot (32) of the hook (3〇) is separated from the object to be lifted (50) to reach the hook With the purpose of automatic disengagement, in summary, the creative spreader provides the lateral displacement thrust of the hook (3〇) by the self-weight of the rod (2〇), so that the hook (3〇) can be automatically separated from the suspended object. (5〇), so there is no need for the operator to approach the object to be lifted (5〇) and manually remove the hook (3〇) to reduce the accident and improve the security, and the hook in the hook group ( The design of 30) can be applied to the lifting of the special shape of the hanging object (5〇). 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄 玄[Simplified illustration of the drawings] Fig. is a perspective exploded view of the preferred embodiment of the present invention. Dimensional diagram of the present invention is a three-dimensional combination of preferred embodiments. Third picture: Side view of the side view Fourth picture: Intention. For the purpose of the creative spreader, the state of use of the preferred embodiment is the same as that of the creative spreader - the disassembly state of the preferred embodiment is shown. 6 M391541 [Description of main component symbols] (10) Hanger (11) main body (12 ) lifting lug (13) splicing portion (14) perforation (15) through hole (20) rod member (21) first pivoting hole (22) second pivoting hole (23) pin (24) frame rod (25) Long strip body (26) connecting part (30) hook piece (31) body (32) fastening groove (33) assembling hole (50) hanging object (40) crane