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A water surface salvage rope threading device

A rope-threading and guiding rope technology, which is applied in the direction of transportation and packaging, transmission elements or pulley ropes or cables, load hanging elements, etc., can solve the problems of unstable salvage operations, hidden dangers to personal safety, time-consuming and labor-intensive salvage, etc.

Active Publication Date: 2019-03-01
CSIC NO 710 RES & DEV INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These water salvage operations are unstable, take a long time, are time-consuming and labor-intensive, and have great potential safety hazards. Especially in bad weather, it is difficult to operate, and it is easy to cause equipment damage or even personal injury.

Method used

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  • A water surface salvage rope threading device
  • A water surface salvage rope threading device
  • A water surface salvage rope threading device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0049] Embodiment two, such as Figure 4 As shown, the guide locking mechanism includes two lock pin assemblies, a hook 20 and a spring hook 21; the hook 20 and the spring hook 21 are respectively fixedly connected with the two lock pin assemblies fixed on the rotary fork 4, and the hook 20 and the spring hook 21 Hitching realizes locking and then the two lock pin assemblies are disengaged under the action of external force.

[0050] The lock pin assembly includes the clamp rope spiral ring 13, the lock pin screw sleeve 14, the lock pin seat 15, the lock pin I 16, the lock pin spring 18, the top pin 19, the top pin retaining ring 23, the top pin spring 24 and the lock pin II 17; The rope spiral ring 13 is a combined structure of a cone and a cylinder, the cone part has a hole fixedly connected with the guide rope 3, and the inner surface of the cylinder is provided with a thread that cooperates with the lock pin nut 14; the end of the lock pin II17 There is a stepped surface,...

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PUM

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Abstract

The invention discloses a rope-threading device for salvage on the water surface. The rope-threading device for salvage on the water surface comprises a guide locking mechanism, a guide rope, a pushing mechanism, and rings for peripheral equipment targets; there are two guide ropes, and two guide ropes. One end of the rope is fixedly connected with the guiding and locking mechanism, and the other end is placed on the salvage platform. The guiding and locking mechanism is installed on the pushing mechanism, and the pushing mechanism is in contact with the lifting ring of the target object. The guiding and locking mechanism realizes the locking, and the two guiding ropes are combined to form a hoisting ring surrounding the target object, and at the same time, the separating of the guiding and locking mechanism from the pushing mechanism is completed. The invention improves the disadvantages of time-consuming and labor-intensive salvage of the current surface equipment and is easy to cause damage to the equipment, and provides guarantee for the salvage of various surface equipment.

Description

technical field [0001] The invention belongs to the field of mechanical devices, and in particular relates to a device for catching equipment with suspension rings on the water surface and completing the docking of fishing ropes. Background technique [0002] At present, domestic underwater rescue or salvage mostly adopts traditional methods, such as using fishing rings, ropes or fishing hooks and other devices. The parts will send the hook of the crane to the hook of the salvage target. After the hook is hooked, the crane will be started to lift. These salvage methods can only be operated in calm conditions. In fact, the sea is basically not calm, so When personnel operate at the stern, it is not only dangerous, but also it is not easy to hook the salvage target due to the waves and the surge of the ship. In fact, although the salvage hook hooks the target, due to the sudden surge of the hull and the salvage target, salvage personnel have to throw away the salvage hook for...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C1/10F16G11/00
CPCB66C1/10F16G11/00
Inventor 张俊宏
Owner CSIC NO 710 RES & DEV INST
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