Novel stay cable

A cable-stayed, new type of technology, applied to bridge parts, bridges, buildings, etc., can solve the problems of high maintenance costs of cable-stayed cables, corrosion of cable-stayed cables, and short service life of cable-stayed cable-stayed bridges, achieving good dehumidification effect, Long service life and low maintenance cost

Active Publication Date: 2017-07-18
WETKING CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing stay cables are prone to corrosion due to weather problems during use, especially in some areas with relatively high humidity, affected by rainwater and various corrosive gases, etc., it is easy to make the upper and lower anchors of the stay cables Corrosion of the head of the cable-stayed cable is also easy to cause corrosion of the cable-stayed body, which makes the life of the cable-stayed cable bridge short, resulting in high maintenance costs and long maintenance times for the cable-stayed cables

Method used

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Embodiment Construction

[0020] Below, in conjunction with accompanying drawing and specific embodiment, the present invention will be further described: figure 1 and 2 As shown, a novel stay cable includes a stay cable body 6, an anchoring device 3 arranged at both ends of the stay cable body 6, and two ends of the stay cable body 6 are each provided with a cable for allowing air to enter The air duct 9 inside the stay cable body 6; the two ends of the stay cable body 6 are respectively provided with a protective cover 2 installed outside the anchoring device 3, and one end of the protective cover 2 is provided with a ventilation device 1 , one end of the air guide tube 9 communicates with the protective cover 2; the stay cable body 6 is provided with a cable conduit 5 at one end of the anchoring device 3; cylinder 22, the positioning cylinder 22 is provided with a pair of stay cable body 6 to limit the positioning ring 21; the stay cable body 6 between the two anchoring devices 3 is provided with a...

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PUM

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Abstract

The invention discloses a novel stay cable. The novel stay cable comprises a stay cable body, anchor devices arranged at two ends of the stay cable body, and air ducts for letting the air enter the stay cable body arranged at two ends of the stay cable body correspondingly. The novel stay cable can all-roundly solve the problem that stay cables, upper and lower anchor heads are prone to rusting, and is simple in structure, firm in fixation, good in dehumidifying effect, convenient to ventilate, long in service life and low in maintenance cost.

Description

technical field [0001] The invention relates to the field of bridge stay cables, in particular to a novel stay cable. Background technique [0002] The existing stay cables are prone to corrosion due to weather problems during use, especially in some areas with relatively high humidity, affected by rainwater and various corrosive gases, etc., it is easy to make the upper and lower anchors of the stay cables Corrosion of the head of the cable-stayed cable is also easy to cause corrosion of the cable-stayed body, which makes the life of the cable-stayed cable-stayed bridge short, resulting in high maintenance costs and long maintenance times for the cable-stayed cables of the bridge in the later stage. Contents of the invention [0003] In order to solve some or some technical problems existing in the prior art, the present invention provides a new type of stay cable, which can comprehensively solve the problem that the stay cable and the upper and lower anchor heads are eas...

Claims

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Application Information

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IPC IPC(8): E01D19/16E01D19/14
CPCE01D19/14E01D19/16
Inventor 徐恭义姚超彭元诚郭友谊高宗余郑清刚张敏庄勇万田保杨光武张强徐立冯鹏程南军强李闯赵延才赵军宁世伟罗国强徐浩明周永涛张欣闫志刚谢正元刘榕张哲苏全科庄卫林谭邦明史方华郑明珠赵君黎杨忠郭峰吴卫敏
Owner WETKING CO LTD
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