Insulating cover for upper pile head of line connector
By designing the insulating cover of the pile head of the Lingke, and using the plywood structure to fix the connecting wire, the short circuit and bird impact problems at the high-voltage drop-type Lingke connection are solved, and the safety and stability of the line are improved.
Patent Information
- Application Number
- CN202421048060.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The high-voltage drop-off of the power supply exposes the joints of Ke's pile head and line, which can easily lead to grounding failures and short circuit accidents, threatening the safe and stable operation of the overhead lines.
A Lingke upper pile head insulating cover is designed, including a first cover body and a second cover body, a connecting groove is provided on the rear wall, a connecting plate extending on the side wall, and a fixing clip is provided inside, and a clamp structure fixing connection wire is prevented from being The lines contact each other, combined with the rounded corner design of the cover body, preventing birds from building nests.
It effectively prevents short circuits between connecting lines, protects wire connection points, avoids the influence of birds on wire connections, and improves the safety and stability of the lines.
Smart Images
Figure CN222233385U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric power engineering, in particular to an insulating cover for a pile head on a linker. Background Art
[0002] The high-voltage drop-type power line is widely used in branch lines because of its low cost, obvious action and obvious disconnection point. However, no matter whether the line body is ceramic, silicone or rubber insulator, the upper pile head and the line connection still need to be connected with the wiring pile head wire clamp, and the upper seat of the fuse is also exposed. Therefore, the junction between the line and the line is in an open and exposed state, which is very easy to cause grounding faults and short circuit accidents, seriously threatening the safe, stable and reliable operation of overhead lines. Utility Model Content
[0003] A Linker pile head insulation cover comprises a first cover body and a second cover body, wherein a connecting groove is provided on the rear wall of the first cover body from the middle downward, and a connecting plate is extended forward from the bottom end of the side wall of the first cover body; the connecting groove extends backward to form a second cover body, and fixing clips are symmetrically arranged in the second cover body, and a clamping plate is extended toward the inner side of the second cover body from the rear end of the lower part of the second cover body.
[0004] Furthermore, the fixing clamp includes a first clamp, a second clamp and a third clamp, the lower end of the first clamp is connected to the side wall of the second cover body, the upper end of the first clamp is connected to the second clamp, the second clamp is inclined from the lower end to the upper end close to the side wall of the second cover body, the top end of the second clamp is connected to the third clamp, the third clamp is inclined from the lower end to the upper end away from the side wall of the second cover body, and the upper end of the third clamp is connected to the top surface of the second cover body.
[0005] Furthermore, the top end of the first clamping plate exceeds the lower end of the second clamping plate to form a clamping head.
[0006] Furthermore, the connection between the side wall and the top of the first cover body is rounded.
[0007] The beneficial effects of the utility model are:
[0008] The first cover body is arranged outside the insulating part of the Link, and the connecting wire at one end of the Link spring plate passes through the fixing clip and the connecting groove to be connected with other components. The fixing clip fixes the connecting wire to prevent the connecting wires from contacting each other and causing short circuit problems. The protective cover can prevent birds from building nests and avoid the influence of bird nests on the wire connection. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 This is a schematic diagram of the internal structure of the utility model;
[0010] Figure 2 It is a schematic diagram of the external structure of the utility model.
[0011] In the figure, 1. first cover body; 2. second cover body; 3. connecting plate; 4. connecting groove; 5. first clamping plate; 6. second clamping plate; 7. third clamping plate; 8. clamping head; 9. clamping plate. DETAILED DESCRIPTION
[0012] In order to make the purpose, technical scheme and advantages of the present application clearer, the present invention is further described in detail below in conjunction with the embodiments. In order to thoroughly understand the present invention, some specific details will be involved in the following description. In the absence of these specific details, the invention of the present invention can still be realized, that is, the description and statement herein can more effectively introduce the nature of their work to other technicians in the field. In addition, it should be noted that it should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the actual protection scope. All raw materials used in the following examples are commercially available products.
[0013] Embodiment 1, as Figure 1-Figure 2 As shown, a Link pile head insulation cover comprises a first cover body 1 and a second cover body 2, wherein a connecting groove 4 is provided on the rear wall of the first cover body 1 from the middle downward, and a connecting plate 3 is extended forward from the bottom end of the side wall of the first cover body 1; the connecting groove 4 extends backward to form the second cover body 2, and fixing clips are symmetrically arranged in the second cover body 2, and a clamping plate 9 is extended toward the inner side of the second cover body 2 from the rear end of the lower part of the second cover body 2.
[0014] The fixing clamp includes a first clamping plate 5, a second clamping plate 6 and a third clamping plate 7. The lower end of the first clamping plate 5 is connected to the side wall of the second cover body 2, the upper end of the first clamping plate 5 is connected to the second clamping plate 6, the second clamping plate 6 is inclined from the lower end to the upper end close to the side wall of the second cover body 2, the top end of the second clamping plate 6 is connected to the third clamping plate 7, the third clamping plate 7 is inclined from the lower end to the upper end away from the side wall of the second cover body 2, and the upper end of the third clamping plate 7 is connected to the top surface of the second cover body 2. The top end of the first clamping plate 5 exceeds the lower end of the second clamping plate 6 to form a clamping head 8. The connection between the side wall and the top of the first cover body 1 is rounded.
[0015] The first cover body 1 of the utility model is arranged outside the insulating part of the Link, and the connecting wire at one end of the Link spring plate passes through the fixing clip and the connecting groove 4 to be connected with other components. The fixing clip fixes the connecting wire to prevent the connecting wires from contacting each other and causing a short circuit. The protective cover can prevent birds from building nests and avoid the influence of bird nests on the wire connection.
[0016] The technical solutions provided by the embodiments of the present invention are introduced in detail above. The principles and implementation methods of the embodiments of the present invention are described in detail using specific examples. The description of the above embodiments is only suitable for helping to understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, according to the embodiments of the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation of the present invention.
Claims
1. A pile head insulation cover for Link, characterized in that: It includes a first cover body and a second cover body. The rear wall of the first cover body is provided with a connecting groove extending downward from the middle, and a connecting plate is extended forward from the bottom end of the side wall of the first cover body; the connecting groove extends backward to form a second cover body, and fixing clips are symmetrically arranged in the second cover body. The rear end of the lower part of the second cover body extends a clamping plate toward the inner side of the second cover body.
2. A Link pile head insulation cover as claimed in claim 1, characterized in that: The fixing clamp includes a first clamp, a second clamp and a third clamp, the lower end of the first clamp is connected to the side wall of the second cover body, the upper end of the first clamp is connected to the second clamp, the second clamp is inclined from the lower end to the upper end close to the side wall of the second cover body, the top end of the second clamp is connected to the third clamp, the third clamp is inclined from the lower end to the upper end away from the side wall of the second cover body, and the upper end of the third clamp is connected to the top surface of the second cover body.
3. A Link pile head insulation cover as claimed in claim 2, characterized in that: The top end of the first clamping plate exceeds the lower end of the second clamping plate to form a clamping head.
4. A Link pile head insulation cover as claimed in claim 1, characterized in that: The connection between the side wall and the top of the first cover body is rounded.