A manufacturing process of watertight mooring detection cable
A technology for detecting cables and manufacturing processes, used in cable/conductor manufacturing, insulated cables, bendable cables, etc. The effect of seawater corrosion and wear resistance is superior
Active Publication Date: 2017-08-25
安徽宏源特种电缆集团有限公司
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In order to overcome the above-mentioned shortcomings, the patent of the present invention is to provide a manufacturing process for watertight mooring detection cables, which successfully solves the problems of insufficient watertightness in the longitudinal direction of the cable and poor breaking resistance, making the cable have excellent watertightness and superior tensile strength Bearing capacity, under certain water pressure conditions, it can normally maintain the reliability of power transmission and data signal transmission, and has a certain strength of tensile strength
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
[0030] Example: see figure 1 , the structure of the watertight towing cable of the present embodiment is set as follows: a seven-strand annealed copper wire conductor 1 coated with sealing glue, the conductor 1 is extruded and wrapped with a cross-linked polyethylene insulating layer 2 to form a power cord insulation core, and the conductor The outer extruded low-density polyethylene insulating layer 3 forms the insulated core of the signal line; the insulated cores of the two signal lines are twisted to form the signal insulated core group I4, and the cores are filled with water blocking; the three signal insulated core groups I4 and Three power cord insulated cores are stranded to form a cable core, and a water-blocking glue filling layer I5 is set between the signal insulated core group I4 and the power cord insulated core; the cable core is wrapped with a water-blocking tape layer 6, and a water-blocking tape layer 6. A water-blocking adhesive layer is arranged on the outs...
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
| Property | Measurement | Unit |
|---|---|---|
| thickness | aaaaa | aaaaa |
| thickness | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses a manufacturing process of a watertight mooring detection cable. The conductor is extruded and wrapped with a cross-linked polyethylene insulating layer to form an insulated core of a power line, and the conductor is extruded and wrapped with a low-density polyethylene insulating layer to form an insulated core of a signal line. The insulated cores of the signal wires are twisted to form an insulated core group I; three insulated core groups and three power cord insulated cores are stranded to form a cable core; Layer, copper-plastic composite tape shielding layer, water-blocking aramid layer, thin non-woven fabric layer, water-blocking aramid layer Ⅰ, flame-retardant polyurethane outer sheath. The invention successfully solves the problems of insufficient water tightness in the longitudinal direction of the cable and poor breaking resistance, so that the cable has excellent water tightness and superior tensile load-bearing capacity, and can normally maintain power transmission and data signal transmission under certain water pressure conditions. Reliability, and has a certain strength of tensile.
Description
technical field [0001] The invention relates to a manufacturing process of a watertight mooring detection cable, which belongs to the field of electric wires and cables. Background technique [0002] In modern times, ocean detection has become a popular technology worldwide. For this reason, multidisciplinary ocean detection systems and detection technologies have been developed, such as multi-beam bathymetry full coverage system, side-scan sonar system, shallow stratum profile detection system, high-level Resolution seismic detection system, towed multi-parameter detection system, underwater positioning and sensing technology, acousto-optic telemetry technology, broadband data transmission technology, controllable source electromagnetic detection technology, seabed direct-view sampling and burial technology, in-situ Test and on-site analysis technologies, etc., and integrate these technologies to form a high-resolution, high-accuracy three-dimensional detection technology. ...
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 Patents(China)
IPC IPC(8): H01B7/288H01B7/04H01B7/18H01B7/28H01B11/02H01B13/00H01B13/02
Inventor 姜绪宏何元元姜茂盛余小葵李健季少波
Owner 安徽宏源特种电缆集团有限公司