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Automatic grapnel device for hoisting tube pile steel die

The technology of a hook device and a rotary drive device is applied in the directions of transportation and packaging, load hanging components, etc., which can solve the problems of inconvenient operation and affect the position of the bridge crane operator, and achieve the effect of high work efficiency and convenient use.

Active Publication Date: 2013-03-27
GUANGDONG SANHE PILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, a bracket is used for lifting the steel formwork of pipe piles, on which the upper running wheel grapple and the mold closing side grapple are respectively set. Since the two grapples are relatively fixed, when using the catching wheel hook, the mold closing side The position of the grapple is affected, and it is inconvenient for the operator of the bridge crane to operate

Method used

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  • Automatic grapnel device for hoisting tube pile steel die
  • Automatic grapnel device for hoisting tube pile steel die

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with specific embodiment:

[0014] An automatic hook device for lifting steel molds for pipe piles, including a bracket 1, on which a steel wire rope 2 connected with a crane is arranged, and pipe mold clamping devices are respectively fixed on both ends of the bracket 1 The side grabbing hook 3 is also provided with running wheel grabbing hooks 4 respectively on the two ends of the support 1, and a rotating drive device that can make the running wheel grabbing hook 4 rotate and pack is provided on the support 1 5.

[0015] The rotary driving device 5 described in the present invention includes a sprocket 51 arranged at intervals on the support 1, and a chain 52 is arranged on the sprocket 51, and the two ends of the chain 52 are respectively connected to the running wheel. On the symmetrical both sides of the hook 4, the support 1 is provided with a cylinder 53 that can drive the chain to rotate so t...

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Abstract

The invention discloses an automatic grapnel device for hoisting a tube pile steel die. The automatic grapnel device comprises a bracket, wherein the bracket is provided with a steel wire rope connected with a crane. The automatic grapnel device is characterized in that the two ends of the bracket are respectively and fixedly provided with tube die compounding edge grapnels; the two ends of the bracket are further respectively and movably provided with running wheel grapnels; and the bracket is provided with a rotary driving device for rotatably folding the running wheel grapnels. Aiming to overcome the disadvantages in the prior art, the invention provides the automatic grapnel device for hoisting the tube pile steel die, which is convenient to use, and can simultaneously convey two tube dies.

Description

technical field [0001] The invention relates to an automatic hook device for lifting steel molds of pipe piles. Background technique [0002] At present, a bracket is used for lifting the steel formwork of pipe piles, on which the upper running wheel grapple and the mold closing side grapple are respectively set. Since the two grapples are relatively fixed, when using the catching wheel hook, the mold closing side The grapple affects the position, and it is inconvenient for the operator of the bridge crane to operate. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide an automatic grabbing hook device for lifting pipe pile steel molds which is easy to use and can transport two pipe molds at the same time. [0004] In order to achieve the above object, the present invention adopts the following scheme: [0005] An automatic hook device for lifting steel molds of pipe piles, including a brack...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/10
Inventor 韦泽林黎翃
Owner GUANGDONG SANHE PILE CO LTD
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