电力线用金具联结装置

Abstract

本实用新型公开了电力线用金具联结装置，包括有联结外壳，联结外壳内部的以后两侧均开设有联结空腔，联结空腔内部的前后两端均固定安装有安装套筒，安装套筒的内部固定安装有挤压弹簧，挤压弹簧上固定安装有滑动块，滑动块远离挤压弹簧的一端固定安装有滑动杆，滑动杆远离滑动块的一端延伸至安装套筒的外侧固定安装有弧形夹板；本实用新型通过锁定夹块配合弧形夹板使用，在弧形夹板快速自动适配贴合电力线后，利用锁定夹块贴合弧形夹板的外侧，实现对弹力驱动的夹板进行二次配合锁定，通过双头螺纹杆机构可以协同控制多处锁定夹块，方便一次性完成安装锁定工作，有利于提高金具联结装置使用的便捷性，进一步提高拆装操作的作业效率。

Claims

1. A fitting connecting device for electric power lines, comprising a connecting housing (1), characterized in that: The connecting shell (1) has connecting cavities (2) on both rear sides. Mounting sleeves (3) are fixedly installed at both the front and rear ends of the connecting cavities (2). A compression spring (4) is fixedly installed inside the mounting sleeve (3). A sliding block (5) is fixedly installed on the compression spring (4). A sliding rod (6) is fixedly installed at the end of the sliding block (5) away from the compression spring (4). An arc-shaped clamping plate (7) is fixedly installed at the end of the sliding rod (6) away from the sliding block (5) extending to the outside of the mounting sleeve (3). Locking blocks (8) are provided on both the upper and lower sides inside the cavity (2). A movable connecting plate (9) is fixedly installed on the outer side of the locking blocks (8). An auxiliary slide rod (10) is provided on the inner side of the movable connecting plate (9). A double-threaded rod (11) is provided on the inner side of the connecting shell (1). A knob (12) is fixedly installed on the upper end of the double-threaded rod (11) extending to the outer side of the connecting shell (1). A limit block (13) is fixedly installed on the lower end of the double-threaded rod (11) extending to the outer side of the connecting shell (1).

2. The electric power line fitting coupling device according to claim 1, characterized by: The surface of the sliding block (5) is slidably connected to the mounting sleeve (3), and the surface of the sliding rod (6) is slidably connected to the mounting sleeve (3).

3. The hanger coupling device for power lines according to claim 2, characterized in that: The mounting sleeves (3) are evenly spaced, and the left and right ends of the arc-shaped clamp (7) extend to the outside of the connecting cavity (2) and are fixedly installed with guide inclined plates (14).

4. The hanger coupling device for power lines according to claim 1, characterized in that: The locking blocks (8) are evenly spaced, and the inner side of the locking blocks (8) has an L-shaped structure design. The locking blocks (8) are slidably connected to the connecting shell (1).

5. The hanger tie device of claim 4, wherein: The auxiliary slide rods (10) are evenly spaced, and the surface of the auxiliary slide rods (10) is slidably connected to the movable connecting plate (9). The movable connecting plate (9) is fixedly connected to the connecting shell (1).

6. The hanger tie device of claim 5, wherein: One end of the auxiliary slide rod (10) is fixedly connected to the connecting housing (1), and the other end of the auxiliary slide rod (10) is fixedly installed with the same limiting block (13).

7. The hanger tie device of claim 6, wherein: The surface of the double-threaded rod (11) is rotatably connected to the connecting shell (1). The threads on the upper and lower sides of the double-threaded rod (11) are opposite in direction. The two movable connecting plates (9) are respectively threaded to the upper and lower sides of the surface of the double-threaded rod (11).

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