A flexible bird repelling fence for self-extraction of power transmission towers
A transmission tower, self-energy technology, applied in the installation of electrical components, animal repellants, cables, etc., can solve the problems of short product life cycle, complex structure, and large weather influence
Active Publication Date: 2022-04-08
STATE GRID JIANGXI ELECTRIC POWER CO LTD RES INST +3
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, various anti-bird devices have been widely used in actual operation, but they have failed to effectively restrain the rising trend of bird-related faults. There are thousands of differences. In practical applications, line tripping failures caused by the failure of the size of the bird-proof device to match the structure of the tower installation location occur from time to time. Most power electronic bird-proof devices use solar panels to obtain electricity, which is greatly affected by the weather and has a complex structure. short life cycle
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
[0018] In order to facilitate understanding, the present invention is further explained in detail below in conjunction with the examples.
[0019] Such as figure 1 As shown, a flexible bird-repelling fence for power transmission poles and towers, including an electronic fence, a magnetic insulating base 5 and a magnetic conductive base 6, the electronic fence is installed on the metal pole tower cross arm 3 above the insulator string 4, and the metal pole tower cross arm 3 Installed on the top of the pole tower 1, the electronic fence is composed of zero wires 11 and live wires 10 arranged alternately in parallel. The magnetic insulating base 5 and the magnetic conductive base 6 are respectively magnetically and stably adsorbed to the two ends of the metal pole tower cross arm 3. The live wire is installed on the magnetic insulating base 5. Guide rod 7, zero line guide rod 8 is installed on the magnetic conductive base 6, insulated terminal posts 9 and conductive terminal post...
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 belongs to the technical field of power transmission lines, and discloses a flexible bird-repelling fence for self-capturing power transmission towers, including an electronic fence, which is installed on the metal pole tower cross arm above the insulator string, and the electronic fence is arranged in parallel with neutral wires and live wires alternately. Composition, the neutral wire is directly electrically connected to the grounded metal pole tower cross arm, the live wire is fixed on the metal pole tower cross arm through an insulating base, and the live wire is connected to the second insulator iron cap of the insulator string. The invention drives the birds through the capacitor voltage discharge on the first insulator, which has long-term effect and will not cause harm to the birds. The electronic fence is installed through the magnetic insulating base and the magnetic conductive base, which is easy to install and can be adapted to various metal poles and towers. load structure.
Description
technical field [0001] The invention relates to the technical field of power transmission lines, in particular to a self-capturing flexible bird-repelling fence for power transmission poles and towers. Background technique [0002] Birds build nests above the insulator strings, play and play, etc., causing short-circuit tripping of transmission lines, which is one of the important reasons for transmission line failures. At present, various anti-bird devices have been widely used in actual operation, but they have failed to effectively restrain the rising trend of bird-related faults. There are thousands of differences. In practical applications, line tripping failures caused by the failure of the size of the bird-proof device to match the structure of the tower installation location occur from time to time. Most power electronic bird-proof devices use solar panels to obtain electricity, which is greatly affected by the weather and has a complex structure. Short life cycle. ...
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): A01M29/26H02G7/00
CPCA01M29/26H02G7/00
Inventor 况燕军李阳林张宇邱志斌郭志锋李攀
Owner STATE GRID JIANGXI ELECTRIC POWER CO LTD RES INST