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Aluminum coil self-locking safety lifting hook system

A safety hook and self-locking technology, applied in the direction of load hanging elements, trolley cranes, cranes, etc., can solve the problems of metal coils falling, and achieve the effect of increasing safety.

Pending Publication Date: 2021-03-30
安徽坤源铝业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the locking device of the hook loses power, it is easy to cause the metal strip to fall, which will cause accidents

Method used

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  • Aluminum coil self-locking safety lifting hook system

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Embodiment Construction

[0013] In order to make the purpose, technical solution and advantages of the invention clearer, the invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0014] It should be noted that all expressions using "first" and "second" in the embodiments of the invention are used to distinguish two entities with the same name but different parameters or parameters that are not the same. It can be seen that "first" and "second" are only For the convenience of expression, it should not be understood as limiting the embodiment of the invention. In addition, the terms of direction and position mentioned in the invention, such as "upper", "middle", "lower", "front", "rear", "left", etc. ", "right", "inner", "outer", "side", etc., are only referring to the direction and position of the attached drawings, therefore, the direction and position terms used are for explaining and understanding the invention...

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Abstract

The invention discloses an aluminum coil self-locking safety lifting hook system, relates to the technical field of lifting equipment, and aims to solve the problem of safety lifting. The aluminum coil self-locking safety lifting hook system comprises vertical frames arranged on the ground, longitudinal beams arranged at the tops of the vertical frames and parallel to the horizontal plane, cross beams arranged at the tops of the vertical frames and parallel to the horizontal plane, movable cranes arranged on the cross beams, two lifting arms arranged at the lower ends of the movable cranes, lifting ropes connected with the lifting arms and the movable cranes, telescopic rods arranged at the lower ends of the movable cranes, and two connecting rods arranged at the lower ends of the telescopic rods. The locking performance of the two lifting arms is guaranteed through the self-locking performance of the telescopic rods, the locking performance of the two lifting arms is further enhancedthrough pressing blocks under the condition that external energy is lost, the locking performance of the two lifting arms is guaranteed through the structure, and then the safety of the lifting hook system is improved.

Description

technical field [0001] The invention relates to the technical field of lifting equipment, in particular to an aluminum coil self-locking safety hook system. Background technique [0002] Metal strips are relatively heavy in weight, and driving is required for transportation during the handling process, but generally hooks are used to connect the metal strips. Once the locking device of the hook loses power, it is easy to cause the metal strip to fall, which will cause accidents. Contents of the invention [0003] In view of this, the purpose of the invention is to propose a self-locking safety hook system for aluminum coils, in order to effectively solve the technical problems in the above-mentioned background technology. [0004] Based on the above purpose, the invention provides an aluminum coil self-locking safety hook system. The aluminum coil self-locking safety hook system includes a vertical frame arranged on the ground, a longitudinal beam arranged on the top of t...

Claims

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Application Information

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IPC IPC(8): B66C1/44B66C19/00
CPCB66C1/447B66C19/00
Inventor 陈东进
Owner 安徽坤源铝业有限公司
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