Wire clamp for ground wire
A grounding wire clamp and collet technology, which is applied in the direction of clamping/spring connection, etc., can solve the problems of heavy periodic test workload, repeated configuration, increased economic cost, and high test cost of grounding poles, so as to reduce the periodic test Effects of workload, reduction of economic cost and equipment storage space, reduction of test cost
Inactive Publication Date: 2014-12-31
STATE GRID CORP OF CHINA +1
View PDF10 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The existing wire-type grounding wire clips are placed in the hooking grounding wires. For wires with different wire diameters, different types of grounding wire clips must be replaced, resulting in repeated configurations and increased economic costs. At the same time, it takes up a large storage space. The periodic test of the grounding pole has a large workload and high test cost
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
[0028] A grounding wire clamp, including two collets 1 that cooperate with each other to clamp wires, at least one of the two collets is provided with a detachable pressure plate on the side facing the other collet 1, such as figure 1 It is shown that the side of each chuck 1 facing the other chuck 1 is provided with a detachable pressure plate, by adding or removing the pressure plate between the two chucks, the gap between the two chucks 1 can be adjusted, It can clamp wires of different diameters; it is preferred that the chuck 1 and the pressure plate are connected by bolts or screws, such as figure 2 with image 3 As shown, the preferred pressure plate includes a body 11 and a connecting wing 111 arranged on the body 11, preferably the body 11 and the connecting wing 111 are integrally structured, and the chuck 1 and the connecting wing 111 arranged on the chuck 1 are connected by bolts or Screw connection, preferably the wall surface of the main body 11 away from the u...
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 provides a wire clamp for a ground wire, and is applied to ground wire hooking and disassembling in an electric field. The wire clamp for the ground wire comprises two chucks which are cooperated to clamp a lead, wherein the two chucks are mutually in adapter coupling; each chuck is provided with a detachable platen; a push-pull structure is arranged between the two chucks; the push-pull structure comprises a pull rod and a spring, wherein the pull rod is arranged on one chuck in an adapter coupling way, and the spring is connected between the pull rod and the other chuck; a positioning structure is arranged between the pull rod and the chuck on which the pull rod is positioned; a clamping structure is arranged between the two chucks; the clamping structure comprises a connecting rod arranged on one chuck in an adapter coupling way, and a clamping element arranged on the other chuck, wherein the connecting rod is provided with a trough; the connecting rod is clamped on the clamping element through the trough; the connecting rod is provided with a spacing guide rail; the chuck which is not in adapter coupling with the connecting rod is provided with a guide rod which extends into the spacing guide rail. The wire clamp can adapt to the leads of different thicknesses, repeated configuration is reduced, the economic cost is lowered, the storage space is reduced, the periodic test workload of a ground wire rod is lightened, and the test cost is reduced.
Description
[0001] The patent application of the present invention is a divisional application of the invention patent named "grounding wire clip". The original application date is August 8, 2013, and the application number is 2013103427112. technical field [0002] The invention relates to the field of grounding wire clamps used in power systems, in particular to a grounding wire clamp. Background technique [0003] The use of grounding wires in power systems is a necessary technical measure to ensure the safety of personnel and equipment on site during equipment maintenance operations. The existing wire-type grounding wire clips are placed in the hooking grounding wires. For wires with different wire diameters, different types of grounding wire clips must be replaced, resulting in repeated configurations and increased economic costs. At the same time, it takes up a large storage space. The periodic test of the grounding pole has a large workload and high test cost. Contents of the i...
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 & AuthorityApplications(China)
IPC IPC(8): H01R4/48
Inventor俞健邓笑天孔晓峰徐文浩金旭
OwnerSTATE GRID CORP OF CHINA