Cable outer sleeve welding device
A welding device and outer sleeve technology, applied in the field of stay cables, can solve the problems of not being disclosed, and achieve the effects of simple structure, improved installation efficiency, and reasonable adjustment
Active Publication Date: 2020-02-28
CCCC SECOND HARBOR ENG +1
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] For the outer sleeve structure disclosed in CN109403204A, it adopts the form of installing the cable body first and then installing the outer sleeve, so the outer sleeve needs to be in pieces and segments, and welded into a sealed and complete sleeve after splicing. In the prior art, there is no welding device that is matched with the construction technology that the outer casing is divided into pieces and segmented and then installed on the cable body
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0026] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.
[0027] It can be seen from the drawings of the specification of the present invention that the present invention discloses a cable outer sleeve welding device, which includes a rail 1, on which a walking unit 2 is provided, and the walking unit 2 is provided with a rotating unit 3 that can rotate around its central axis. , The rotating unit 3 is provided with a welding bracket 4.1 and an angle adjustment system 4.2 for adjusting the inclination of the welding bracket 4.1 relative to the horizontal plane. The welding bracket 4.1 is provided with a longitudinal seam welding system 4.3 for welding...
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
Login to View More Abstract
The invention discloses a cable outer sleeve welding device. The welding device comprises a track, wherein a traveling unit is arranged on the track, a rotating unit capable of rotating around the central axis of the traveling unit is arranged on the traveling unit, the rotating unit is provided with a welding bracket and an angle adjusting system used for adjusting the inclination angle of the welding bracket relative to the horizontal plane, and the welding bracket is provided with a longitudinal seam welding system for realizing single segment outer sleeve welding and an annular seam welding system for realizing butt welding of two adjacent segment outer sleeves. According to the welding device, a matched welding device for the construction process of back mounting the outer sleeve to the cable body in a cable structure except a steel strand system is provided.
Description
Technical field [0001] The invention belongs to the technical field of stay cables, and in particular relates to a welding device for a stay cable outer tube. Background technique [0002] The cable outer tube is a polymer material with high strength, corrosion resistance, low hardness, and repairability. At present, it is mainly used in steel strand cable stay cable system. Generally, the outer casing is installed first, followed by the steel strand. In cable structures such as parallel steel wire stay cables and closed cables, after the cable is installed, a layer of outer tube can be installed to increase the life of the cable, and it can also be used as a functional unit such as landscape lamps and sensors. Carrier. [0003] As for the outer sleeve structure disclosed in CN109403204A, it adopts the form of installing the cable body first and then installing the outer sleeve. Therefore, the outer sleeve needs to be divided into pieces and sections. After splicing, the outer sl...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B23K31/02B23K37/053
CPCB23K31/02B23K37/053
Inventor 李少芳王蔚晏国泰邱业亮胡先朋高明窦昕玥
Owner CCCC SECOND HARBOR ENG