An anchor cable hydraulic automatic cable feeding device

An anchor cable, automatic technology, applied in the installation of anchor rods, mining equipment, earth-moving drilling, etc., can solve the problem of difficulty in entering the anchor cable, and achieve the effect of avoiding the anchor cable from falling out, the design structure is ingenious, and the operation is flexible.

Active Publication Date: 2016-02-10
CHINA GEZHOUBA GRP THREE GORGES CONSTR ENG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a hydraulic automatic cable feeding device for anchor cables, which can reduce the safety risk of cable delivery construction, solve the technical problem of difficult cable insertion in the prior art, reduce labor intensity, and facilitate operate

Method used

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  • An anchor cable hydraulic automatic cable feeding device
  • An anchor cable hydraulic automatic cable feeding device
  • An anchor cable hydraulic automatic cable feeding device

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Embodiment 2

[0042] The more detailed use method and steps of the device of the present invention are as follows:

[0043] 1. Place the device on the ground, operate the control lever on the hydraulic pump station 7 to open the clips in the fixed clamping device 3 and the sliding clamping device 4, extend the telescopic cylinder 2, and move the sliding clamping device 4 to end of rack 1. Pass the anchor cable 14 through the pulley 13 in turn, slide the clamping device 4, the movable guide tube 6, the fixed guide tube 5 and the fixed clamping device 3, and pass through the fixed guide tube on the other side of the fixed clamping device 3.

[0044] Two, operate the control lever on the hydraulic pump station 7 to make the clips in the fixed clamping device 3 and the sliding clamping device 4 tighten the anchor cable 14 .

[0045] 3. Lift the device with a crane through the first lifting lug 11 and the second lifting lug 12, then slowly move to the opening of the anchor cable hole and align ...

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PUM

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Abstract

The invention provides a hydraulic automatic cable feeding device of an anchor cable. The hydraulic automatic cable feeding device comprises a rack, wherein one end of one end face of the rack is fixedly provided with a fixed clamping device which is connected with a fixed guide pipe, the other end of one end face of the rack is movably provided with a slidable clamping device capable of sliding along the rack, the slidable clamping device is fixedly connected with a movable guide pipe, the movable guide pipe is in sliding sleeving with the fixed guide pipe, each of the fixed clamping device and the slidable clamping device is internally provided with a clamping piece which is driven by a hydraulic cylinder and is used for clamping an anchor cable, a telescopic cylinder is arranged in the rack, one end of the telescopic cylinder is connected with one end, close to the fixed clamping device, of the rack, and the other end of the fixed clamping device is connected with the slidable clamping device. Through combined application of multiple groups of hydraulic cylinders, the problem of difficulty in cable entering of anchor cables in the prior art is successfully solved, and the construction safety is ensured. The construction efficiency is improved by 3-5 times compared with the cable feeding manner that workers are cooperated with a hoist. The hydraulic automatic cable feeding device is particularly suitable for cable feeding and cable entering construction of elevation anchor cables.

Description

technical field [0001] The invention relates to an anchor cable feeding device, in particular to an anchor cable hydraulic automatic cable sending device. Background technique [0002] During the excavation process of the cavern, the excavation side wall and the top arch usually need to be supported by the arrangement of prestressed anchor cables. Anchor cables are generally sent manually or manually with a gourd, which has high labor intensity, especially the construction operation of the anchor cable at an elevation angle is inconvenient and inefficient, and due to the heavy weight of the anchor cable body, it is difficult to fix the anchor cable body or enter the cable. It is very easy for the cable body to fall off, resulting in the failure of entering the cable or casualties. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a hydraulic automatic cable feeding device for anchor cables, which can reduce the sa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21D20/00
Inventor 姚明辉孙昌忠齐界夷赵龙飞彭少引吴海涛陈永刚田辉杨军马涛马崇杰刘璐陈建峡李乐乐
Owner CHINA GEZHOUBA GRP THREE GORGES CONSTR ENG CO LTD
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