Transmission line grounding wire lead detachment-free apparatus
A technology for transmission lines and grounding leads, which is applied in the direction of connecting contact materials, etc., can solve the problems of threatening the safe operation of transmission lines, loss of tightening effect of screws, and easy corrosion of embedded screws, so as to avoid economic losses and social impacts. , Easy to operate, reduce the number of trips
Inactive Publication Date: 2016-03-23
LUONING POWER SUPPLY +1
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] Due to the impact of the climate environment on the transmission line, the original embedded screw of the concrete rod grounding device is very easy to rust, and the screw loses its fastening effect. When the transmission line is tested for grounding resistance, the fastening bolt must be removed and screwed in again. Unrecoverable problems will occur, threatening the safe operation of transmission lines
At present, there is no device to eliminate such defects
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
[0013] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0014] like figure 1 As shown, a device for avoiding the removal of the grounding wire lead of a transmission line includes a concrete pole 1 placed on the ground, a fixed sleeve 2, a conductive plate A5, a concrete pole lead 7, a conductive plate B3 and a grounding lead 4. The fixed sleeve 2 is Ring shape, the fixed sleeve 2 is set on the concrete pole 1, the conductive plate A5 and the conductive plate B3 are both clamped on the fixed sleeve 2, and the conductive plate A5 and the conductive plate B3 can slide on the fixed sleeve 2, and the conductive plate A5 Conductive inserts are arranged on the top, and conductive slots that are compatible with the conductive plate A are provided on the conductive plate B3; the concrete rod lead 7 is connected to the conductive plate A, and the ground lead 4 is connected to the ...
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 present invention discloses a transmission line grounding wire lead detachment-free apparatus. The apparatus comprises a concrete rod arranged on the ground, a fixed sleeve, a conductive plate A, a concrete rod lead, a conductive plate B and a grounding lead, wherein the fixed sleeve is of a ring shape; the fixed sleeve sleeves the concrete rod; both the conductive plate A the conductive plate B are clamped on the fixed sleeve, and the conductive plate A and the conductive plate B can slide on the fixed sleeve; a conductive insertion sheet is arranged on the conductive plate A; a conductive insertion slot in adapter insertion connection with the conductive plate A is arranged on the conductive plate B; and the concrete rod lead is connected to the conductive plate A; and the grounding lead is connected to the conductive plate B. The apparatus provided by the present invention is simple in structure, and convenient for operation; and in the process of testing a grounding resistance, the conductive plate A and the conductive plate B only need to be separated from the fixed sleeve, so that the method is simple for operation and high in working efficiency.
Description
technical field [0001] The invention belongs to the technical field of power transmission lines, and in particular relates to a device for avoiding removal of ground wire leads of power transmission lines. Background technique [0002] Due to the impact of the climate environment on the transmission line, the original embedded screw of the concrete rod grounding device is very easy to rust, and the screw loses its fastening effect. When the transmission line is tested for grounding resistance, the fastening bolt must be removed and screwed in again. There will be unrecoverable problems, which threaten the safe operation of transmission lines. At present, there is no device to eliminate such defects. Therefore, it is very important to develop a safe, convenient and applicable power transmission line ground wire lead wire free device. Contents of the invention [0003] In order to solve the problems existing in the prior art, the purpose of the present invention is to prov...
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): H01R4/66
CPCH01R4/66
Inventor 郭文生王国飞
Owner LUONING POWER SUPPLY