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Mooring pipe

A fairlead and cable hole technology, which is applied in the direction of conveying filamentous materials, thin material handling, transportation and packaging, etc. It can solve problems such as troublesome maintenance, complex fairlead structure, and easy damage to cables

Inactive Publication Date: 2017-04-05
JINLING INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The friction between the traditional fairlead and the cable is sliding friction, the friction is large, the cable is easily damaged, and the service life of the cable is short; the structure of the traditional fairlead is complex, the service life is short, and maintenance is particularly troublesome. prone to rust and wear between

Method used

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Embodiment Construction

[0010] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, wherein the schematic embodiments and descriptions are only used to explain the present invention, but are not intended to limit the present invention.

[0011] Such as figure 1 As shown, a fairlead described in this specific embodiment includes a drum bracket 1, a drum 2, a grease nipple 3, and a cable hole 4; the drum 2 is set on the drum bracket 1; the drum 2 is provided with a grease nipple 3 The cable hole 4 is located between the drums 2; the rotation direction of the drum 2 is consistent with the moving direction of the cable in the cable hole 4.

[0012] Further: the grease fitting 3 is a brass grease fitting.

[0013] Further: the cross-section of the cable hole 4 in a certain direction is in a regular pattern or an irregular pattern.

[0014] A kind of fairlead according to the present invention, when it is installed, the free posit...

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Abstract

The invention relates to the technical field of mechanical equipment, in particular to a mooring pipe. The mooring pipe comprises a roller support, rollers, grease nozzles and cable holes; the rollers are arranged on the roller support in a sleeving manner; and the grease nozzles are arranged inside the rollers; the cable holes are located between the rollers, and the rotation direction of the rollers is coincident with the motion direction of cables in the holes. The mooring pipe is of a closed structure, and occurrence of cable skidding can be effectively prevented; the design of the rollers is adopted in the mooring pipe, traditional sliding friction is changed into rolling friction, the friction losses of the cables are greatly reduced, and the service life of the cables is prolonged; the design of the grease nozzles is adopted in the mooring pipe, and therefore beef tallow is conveniently added between the roller support and the rollers, internal rusting of the roller support and the rollers can be prevented, losses of friction between the roller support and the rollers are reduced, and the service life period of the mooring pipe is prolonged; and the mooring pipe is convenient to install and use, simple in maintenance, economical, practical and simple in structure.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a fairlead. Background technique [0002] The fairlead is also called "bulwark cable hole". It is embedded in the bulwark or fixed on the deck. In addition, it is also widely used in engineering construction and mechanical equipment to limit the position and direction of cables and wire ropes. [0003] The friction between the traditional fairlead and the cable is sliding friction, the friction is large, the cable is easily damaged, and the service life of the cable is short; the structure of the traditional fairlead is complex, the service life is short, and maintenance is particularly troublesome. Easy to rust and wear between. Contents of the invention [0004] The object of the present invention is to aim at the defects and deficiencies of the prior art, to provide a kind of fairlead with simple structure, reasonable design and convenient use, which includes ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H57/14B65H57/06
CPCB65H57/14B65H57/06B65H2701/34
Inventor 宇海英
Owner JINLING INST OF TECH