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Releaser for cable

A releaser and cable technology, which is applied in underwater operation equipment, transportation and packaging, ships, etc., can solve problems such as loose rope layers and cable collapse, and achieve the effects of easy release, small number of parts and simple structure

Active Publication Date: 2015-05-13
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of cable collapse or loose loops and rope layers existing in the inner-tap type cable releaser or the outer-tap type cable releaser, the object of the present invention is to provide a cable releaser

Method used

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  • Releaser for cable

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Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0016] The present invention includes a frame lower support 1, a cable storage drum 3 and a frame upper support 5, wherein a plurality of (in this embodiment, four) frame support rods 4 are passed between the frame lower support 1 and the frame upper support 5 Connected, a plurality of frame support rods 4 are provided with spring retaining rings 8, and each spring retaining ring 8 abuts against the lower support 1 of the frame or the upper support 5 of the frame. A first projection 14 is arranged in the middle of the inner surface of the frame lower support 1 along the axial direction, and a second projection 15 is arranged inwardly along the axial direction in the middle of one end of the cable storage drum 3, and a second projection 15 is arranged in the middle of the second projection 15. Through hole, the first protrusion 14 is inserted into the through ...

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Abstract

The invention belongs to the field of underwater robots, and in particular relates to a releaser for a cable. The releaser comprises a frame lower support, a cable storage winding drum and a frame upper support, wherein the frame lower support is connected with the frame upper support through a plurality of frame supporting bars, the cable storage winding drum is connected with the frame lower support through an underwater sliding bearing; one end of the cable is connected to the cable storage winding drum, the cable is wound on the cable storage winding drum from left to right and from inside to outside; and the frame upper support is connected with rotary sleeves when the cable is wound and connected with a cable guide cover when the cable is released. According to the releaser for the cable, the structure is simple, the quantity of parts is small, relative motion and rotation among parts do not exist in underwater work process, the working reliability is greatly improved; and the cable is tightly bound on the cable storage winding drum through pressing force produced by elastic deformation of elastic coating in axial and radial directions when the cable is released, so that the cable releasing process of the releaser of the cable is in good order.

Description

technical field [0001] The invention belongs to the field of underwater robots, in particular to a cable releaser. Background technique [0002] The cable release device is a common tool that is mounted on an underwater robot (usually a remote-controlled underwater robot ROV with a cable) and cooperates with the underwater robot to complete underwater salvage operations. When the cable releaser works, it first needs to be installed on the frame of the ROV. The free end of the cable is usually connected to a spring hook, and the spring hook is usually clamped by the manipulator on the ROV. When the ROV carries the cable release device and dives into the work area and finds that the sinking object needs to be hung, the manipulator will hang the spring hook on the sinking object attachment part to realize the connection between the cable releaser and the underwater sinking object; then the ROV carries the cable The releaser floats up together, and the cable is released from th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63C11/48
Inventor 何立岩康守权
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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