Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Self-balancing arc cable saddle

A self-balancing and cable saddle technology, used in bridge parts, bridges, buildings, etc., can solve the problems of large main cable wear, large number of axles, complex structural system, etc., to reduce manufacturing difficulty and self-weight, reduce wear, and simplify The effect of the structural system

Inactive Publication Date: 2011-01-05
CCCC SECOND HARBOR ENG +2
View PDF4 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the conventional cable-saddle systems have complex structures, large tonnage, and a large number of axles
The current cable saddle wheel devices are all set parallel to the horizontal plane, and also horizontally on the vertical surface. There is horizontal steering for the main cable. When the cable saddle with the above structure is in use, it cannot realize horizontal steering. Greater wear and tear, affecting the service life of the cable
However, there is still no cable saddle to realize the horizontal steering of the cable and avoid the wear and tear of the main cable.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Self-balancing arc cable saddle
  • Self-balancing arc cable saddle
  • Self-balancing arc cable saddle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Such as figure 1 As shown, the self-balancing arc-shaped cable saddle is set on the main beam 1 on the top of the tower. The structure of the self-balancing arc-shaped cable saddle mainly includes a longitudinal beam 2 connected with the main beam 1 on the tower top. At least three cable saddle wheel devices are provided at high intervals. In this embodiment, the longitudinal beam 2 is stepped, and the first cable saddle wheel device 3.1 is provided on the first section of the ladder, and the second cable saddle wheel device 3.1 is arranged on the second section of the ladder at intervals. Cable saddle wheel device 3.2 and the third cable saddle wheel device 3.3 are the last cable saddle wheel device;

[0018] Such as figure 2 As shown, the cable saddle wheel device includes a height adjustment support 5.1 and a height adjustment support 5.2 connected to the longitudinal beam 2, and the height adjustment support 5.1 and the height adjustment support 5.2 are connected ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a self-balancing arc cable saddle, which comprises a tower cable saddle longitudinal beam, wherein at least three cable saddle wheel devices are arranged on a vertical plane of the cable saddle longitudinal beam from low to high at intervals; a first cable saddle wheel device is vertical to a tower top main beam; a first acute included angle is formed in a horizontal plane between the last cable saddle wheel device and the first cable saddle wheel device; the first cable saddle wheel device is horizontally arranged in the vertical plane; the last cable saddle wheel device is arranged on the vertical plane in an inclined mode and has a first inclination angle; and the inclination direction of the last cable saddle wheel device inclines downwards along the direction of the acute included angle formed in the horizontal plane between the last cable saddle wheel device and the first cable saddle wheel device. A main cable of the self-balancing arc cable saddle realizes horizontal turning, and the component force generated by the inclination of the cable saddle counteracts the horizontal force generated by the horizontal turning of the main cable to realize self balancing, thereby making cable saddle wheels in a pure compression state and greatly reducing the abrasion of a rope system. The self-balancing arc cable saddle adopts at least three rows of the cable saddle wheels from front to back, has a simplified structure system, and reduces the manufacturing difficulty degree and the dead weight.

Description

technical field [0001] The invention belongs to the field of bridge construction equipment, in particular to an arc-shaped cable saddle for guiding cables. Background technique [0002] There are two main types of rope steering equipment currently used in cable hoisting systems: pulley systems and saddle systems. The pulley system is mainly used for the steering of rope systems such as traction ropes, hoisting ropes, and working ropes; the cable saddle system is mainly used for the steering of the main cable system of the crane. [0003] Most of the conventional cable-saddle systems have complex structures, large tonnage, and a large number of axles. The current cable saddle wheel devices are all set parallel to the horizontal plane, and also horizontally on the vertical surface. There is horizontal steering for the main cable. When the cable saddle with the above structure is in use, it cannot realize horizontal steering. Greater wear and tear will affect the service life...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/14
Inventor 陈鸣李宗哲彭强刘小勇程多云彭成明
Owner CCCC SECOND HARBOR ENG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com