一种电力工程导线连接装置
By using a connection structure combining an arc plate and adjusting bolts, along with a clamping assembly and a control assembly, the problem of wire deformation and detachment in the wire connection device is solved, thus achieving a stable connection of the wires.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-17
AI Technical Summary
Existing wire connection devices have a problem during the tightening process: the contact area between the bolt and the wire is small, which can easily lead to wire deformation or detachment.
The connection structure uses a combination of arc-shaped plates and adjusting bolts, combined with clamping and control components. The position of the arc-shaped plates is adjusted by adjusting bolts, and the cam is used to initialize the wire. Friction drives the cam to continue rotating, increasing the pressure and achieving stable limit.
It achieves a stable connection of the conductors, avoids deformed and detached conductors, improves the stability of the connection, and reduces the risk of deformed and detached conductors.
Smart Images
Figure CN224520202U_ABST
Abstract
Claims
1. An electrical power engineering conductor connection device, characterized by: The device includes a connector body (1), which has several horizontally opened through holes (2) for inserting wires. Two opposing arc-shaped plates (3) are arranged in the through holes (2). The wire is located between the two arc-shaped plates (3). The connector body (1) and the arc-shaped plates (3) are respectively provided with several adjusting bolts (4). The adjusting bolts (4) pass through the connector body (1) and are threadedly connected to the connector body (1). The bottom end of the adjusting bolt (4) is rotatably engaged with the arc-shaped plate (3). The connector body (1) is provided with a clamping component and a control component for controlling the clamping component, respectively, corresponding to the wire.
2. The power engineering conductor connection device according to claim 1, characterized in that: The clamping assembly includes two receiving grooves (5) opened on the side wall of the connecting seat body (1). The two receiving grooves (5) are symmetrically arranged on both sides of the wire. A cam (6) is rotatably connected in the receiving groove (5). The cam (6) abuts against the wire. The tip of the cam (6) is inclined toward the wire's infeed direction. The control assembly is used to limit the angle of the cam (6).
3. The power engineering conductor connection device according to claim 2, characterized in that: The control assembly includes a control plate (7) fixedly connected to the cam (6). The control plate (7) is inclined, with one end of the control plate (7) away from the cam (6) inclined toward the axis of the through hole (2). A sliding groove is provided in the main body (1) of the connecting seat, and a moving plate (8) is slidably connected in the sliding groove. One end of the moving plate (8) is located in the receiving groove (5), and a roller is rotatably connected to the bottom of the end of the moving plate (8) located in the receiving groove (5). (9) The roller (9) abuts against the control plate (7). The other end of the moving plate (8) is fixedly connected to a threaded rod (10). A control groove is opened on the connecting seat corresponding to the threaded rod (10). A rotating cylinder (11) is rotatably connected in the control groove. The top surface of the rotating cylinder (11) is higher than the outer wall of the connecting seat body (1). The end of the threaded rod (10) away from the moving plate (8) is located inside the rotating cylinder (11) and is threadedly engaged with the inner wall of the rotating cylinder (11).
4. The power engineering conductor connection device according to claim 3, characterized in that: Two control components located in the same through hole (2) are arranged opposite to each other. Two threaded rods (10) arranged opposite to each other in different control components are located in the same rotating drum (11). The threads on the two threaded rods (10) arranged opposite to each other in different control components are opposite. The rotating drum (11) has threads on both sides corresponding to the two threaded rods (10) and adapted to them.
5. The power engineering wire connecting device of claim 1, wherein: The arc-shaped plate (3) is provided with inclined arc-shaped guide plates (12) at both ends.
6. The power engineering wire connecting device of claim 2, wherein: The cam (6) is a rubber wheel, and the outer wall of the tip of the cam (6) is provided with several strip grooves along its axial direction.
7. The power engineering wire connecting device of claim 3, wherein: The side wall of the receiving groove (5) is provided with a groove (13) corresponding to the roller (9), and the size of the groove (13) is larger than the size of the roller (9).