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A superelastic decorative cable

A superelastic and elastic body technology, applied to bridge parts, bridges, buildings, etc., can solve problems such as broken cables, small cables, and affecting structural safety, and achieve the effect of straight cables, reasonable structures, and vibration prevention

Active Publication Date: 2017-05-10
LIUZHOU OVM MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]In order to meet the needs of urban landscape, more and more decorative cables appear in bridge design; The second is that the cable force in the operation process is small and does not produce a large tensile force with the deformation of the structure; and the current conventional cables cannot meet the above conditions at the same time, such as selecting large-scale cables, although It meets the requirements of appearance matching, but because the pulling force of the cable is usually too small, the cable is not straight, which affects the aesthetic requirements; if a small-sized cable is selected, other conditions need to be added to meet the appearance matching; in addition When installing conventional cables, the tension of the cables will increase due to the force of the secondary load
Due to the increase of cable force, the risk of cable breakage will increase, and other structures will undergo large deformation, which will affect the safety of the structure

Method used

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  • A superelastic decorative cable
  • A superelastic decorative cable
  • A superelastic decorative cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] A superelastic decorative cable with fork lug structure at both ends:

[0060] Such as figure 1 As shown, the basic structure of the superelastic decorative cable with the lug structure at both ends includes an anchor cable body 4, two anchor assemblies positioned at both ends of the anchor cable body 4 and a sleeve outside the anchor cable body 4, Support ring 3 and a superelastic adjustment device 6 in the casing;

[0061] The two anchor components located at both ends of the anchor cable body 4 are anchor components I11 composed of fork ear components;

[0062] The sleeve that is positioned outside the anchor cable body 4 includes an upper sleeve 2 and a lower sleeve 5, one end of the upper sleeve 2 is connected with the fork assembly at one end of the anchor cable body 4, and the superelastic adjustment device 6 is located at In the lower casing, the super-elastic adjustment device is a super-elastic adjustment device A (6A) composed of an adjustment rod 61, a sup...

Embodiment 2

[0065] A superelastic decorative cable with a fork ear structure at one end:

[0066] Such as Figure 4 As shown, the basic structure of the superelastic decorative cable with a fork lug structure at one end is the same as that of Embodiment 1, and also includes an anchor cable body 4, two anchor assemblies located at both ends of the anchor cable body 4, and anchor cables located at the anchor cable body 4. The outer casing, the support ring 3 inside the casing and a superelastic adjustment device, the casing outside the anchor cable body 4 includes an upper casing 2 and a lower casing 5;

[0067] The difference from Example 1 is:

[0068] Only one end of the anchor assembly in this embodiment is an anchor assembly I11 composed of a fork lug assembly, and one end of the upper casing 2 is connected to the fork lug assembly at one end of the anchor cable body 4; the anchor assembly at the other end of the anchor cable body 4 It is an anchor assembly II12 composed of a pre-emb...

Embodiment 3

[0072] A superelastic decorative cable without fork ear structure:

[0073] Such as Figure 8 As shown, the basic structure of the superelastic decorative cable without fork lug structure includes an anchor cable body 4, two anchor assemblies located at both ends of the anchor cable body 4, and a sleeve outside the anchor cable body 4, and a sleeve located at the sleeve. The support ring 3 in the tube and a superelastic adjustment device 6B;

[0074] The anchor component located at one end of the anchor cable body 4 is an anchor component V15 composed of a pre-embedded pipe I71, an anchor plate 8 and a nut 9, and the superelastic decorative cable is not directly inserted into one end of the upper casing and the lower casing. In the pre-embedded pipe I71, the anchor assembly located at the other end of the anchor cable body 4 is an anchor assembly IV14 composed of the pre-embedded pipe II72, the anchor plate 8 and the super-elastic adjustment device B (6B). The super-elastic a...

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Abstract

A hyper-elastic decorative stay cable comprises an anchor cable body and two anchoring modules, wherein the two anchoring modules are positioned at the two ends of the anchor cable body. The hyper-elastic decorative stay cable at least comprises a lower casing and a supporting ring as well as a hyper-elastic adjusting device, wherein the supporting ring is positioned in the lower casing; the hyper-elastic adjusting device comprises an adjusting rod, a hyper-elastic body, a nut, a locking nut and a connecting device; the connecting device is a connecting device A, which is formed by a bearing plate, a connecting plate and a nut connecting plate, or a connecting device B, which is formed by fixed cylinders; the adjusting rod is connected with the anchor cable body after penetrating through the bearing plate or the bottom of the fixed cylinder; the hyper-elastic body, the nut and the locking nut sleeve the adjusting rod in sequence; and a plurality of technical schemes with different structures may be generated according to different structures of the two anchoring modules at the two ends of the anchor cable body as well as different structures and different positions of the hyper-elastic adjusting device. The hyper-elastic decorative stay cable provided by the invention is advantaged in that the structure is reasonable; the cable satisfies requirements on appearance and dimension of the cable body; no great additional tension is generated on the structure; the cable is convenient to replace; and the length and the force of the cable are convenient to adjust.

Description

technical field [0001] The invention relates to a decorative cable with little bearing capacity or no stress, in particular to a superelastic decorative cable for landscape bridges. Background technique [0002] In order to meet the needs of urban landscape, more and more decorative cables appear in the design of bridges; the main characteristics of the cables are that the appearance of the cable body should match the actual bridge, and the second is that the cable force of the cables during operation It is small and does not produce a large tensile force with the deformation of the structure; and the current conventional cables cannot meet the above conditions at the same time. , the cables are not straight, which affects the aesthetic requirements; if a small-sized cable is selected, other conditions need to be added to meet the appearance matching; in addition, when installing a conventional cable, due to the secondary load, its pull The tension of the cable will increas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01D19/16
Inventor 石伟杨雄文华剑平王瀚德廖松山郑国坤覃磊梁黎霞
Owner LIUZHOU OVM MASCH CO LTD
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