Insulator capable of adjusting cable guiding direction

Abstract

The utility model relates to the technical field of insulators, in particular to an insulator capable of adjusting the cable guiding direction. The utility model provides the insulator capable of adjusting the guiding direction of the cable, which can adjust the guiding direction while adjusting the binding radian of the cable, reduces mechanical stress and damage caused by excessive bending of the cable, and improves the flexibility of cable installation. An insulator capable of adjusting the cable guiding direction comprises a supporting frame, an insulator body and the like, and the upper side of the supporting frame is connected with the insulator body. The rotary knob is rotated to drive the rotating block to rotate, and the push rod is driven to move outwards on the guide block under the action of sliding fit of the rotating block and the push rod, so that the ceramic layer moves outwards and is unfolded, and the purposes of adjusting the guide direction while adjusting the cable binding radian are achieved; the mechanical stress and damage caused by excessive bending of the cable are reduced, and the installation flexibility of the cable is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of insulators, in particular to an insulator capable of adjusting the guiding direction of a cable. Background Art

[0002] Insulators are an important component used in electrical engineering. Their main function is to provide electrical insulation between electrical equipment and conductors to prevent current leakage through unintended paths. Insulators are commonly used in high-voltage transmission lines, distribution systems, building electrical installations, and other occasions requiring electrical isolation.

[0003] With existing insulators, the cable is usually placed sideways on the insulator or guided along the curvature of the insulator according to the installation direction and then fixed. However, since the current insulators are usually fixed structures, it is not convenient to adjust the cable guidance direction. Moreover, the cable is directly wound around the insulator, resulting in a large bending radius, which is prone to mechanical stress and damage due to excessive bending.

[0004] Therefore, it is necessary to design an insulator with adjustable cable guiding direction that can adjust the cable bundling curvature and the guiding direction at the same time, reduce the mechanical stress and damage caused by excessive bending of the cable, and improve the flexibility of cable installation. Utility Model Content

[0005] In order to overcome the shortcomings of current insulators that are usually fixed structures, making it inconvenient to adjust the cable guiding direction, and the cables are directly wound around the insulators, resulting in a large bending radius and easy mechanical stress and damage caused by excessive bending, the utility model provides an insulator with adjustable cable guiding direction that can adjust the cable bundling curvature and the guiding direction at the same time, thereby reducing the mechanical stress and damage caused by excessive bending of the cables and improving the flexibility of cable installation.

[0006] The technical solution is as follows: An insulator with adjustable cable guiding direction includes a support frame, an insulator, a fixing component and an adjusting component. The insulator is connected to the upper side of the support frame, the fixing component is provided at the lower part of the insulator, and the adjusting component is provided at the upper part of the insulator.

[0007] Optionally, the fixing assembly includes a threaded base, a nut and a gasket. The lower side of the support frame is connected to the threaded base, the nut is threadedly connected to the threaded base, and the upper part of the threaded base is connected to the gasket.

[0008] Optionally, the adjustment assembly includes a rotating block, a guide block, a push rod and a ceramic layer. The upper part of the insulator is rotatably connected to the rotating block, the inner side of the upper part of the insulator is connected to the guide block, and multiple push rods are slidably connected to the guide block. The push rods are all slidably matched with the rotating block, and the outer sides of the push rods are connected to the ceramic layer.

[0009] Optionally, the ceramic layers are all arc-shaped.

[0010] Optionally, a knob is further included, the upper side of the rotating block is connected to the knob, and the knob is rotatably connected to the insulator.

[0011] Optionally, the knob is provided with anti-slip grooves.

[0012] The utility model has the following advantages: the utility model drives the rotating block to rotate by turning the knob, and the pushing rod is driven to move outward on the guide block through the sliding cooperation between the rotating block and the pushing rod, so that the ceramic layer moves outward and expands, thereby achieving the effect of being able to adjust the cable bundling curvature while adjusting the guiding direction, reducing the mechanical stress and damage of the cable caused by excessive bending, and improving the flexibility of cable installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0014] Figure 2 It is a three-dimensional structural sectional view of the utility model.

[0015] In the above figures: 1: support frame, 2: threaded base, 3: nut, 4: gasket, 5: insulator, 6: knob, 7: rotating block, 8: guide block, 9: push rod, 10: ceramic layer. DETAILED DESCRIPTION

[0016] Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present invention. The appearance of such a phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0017] An insulator that can adjust the cable guiding direction, such as Figure 1 and Figure 2 As shown, it includes a support frame 1, a threaded base 2, a nut 3, a gasket 4, an insulator 5, a knob 6, a rotating block 7, a guide block 8, a push rod 9 and a ceramic layer 10. The lower side of the support frame 1 is connected to the threaded base 2, the threaded base 2 is threadedly connected to the nut 3, the upper part of the threaded base 2 is connected to the gasket 4, the upper side of the support frame 1 is connected to the insulator 5, the upper part of the insulator 5 is rotatably connected to the rotating block 7, the upper side of the rotating block 7 is connected to the knob 6, the knob 6 is rotatably connected to the insulator 5, the knob 6 is provided with anti-slip grooves for easy rotation, the inner side of the upper part of the insulator 5 is connected to the guide block 8, six push rods 9 are slidably connected to the guide block 8, the push rods 9 are all slidably matched with the rotating block 7, the outer side of the push rods 9 are connected to the ceramic layer 10, and the ceramic layer 10 is all arc-shaped for easy fitting of the cable.

[0018] When using this device, first align the threaded base 2 on the insulator 5 with the installation position on the distribution pole, then align the nut 3 with the threaded base 2, and then rotate the nut 3 so that the nut 3 moves under the action of the thread, so that the fixing point is located between the nut 3 and the gasket 4, and then the cable side is attached to the ceramic layer 10 according to the cable connection direction, or the cable is wound around the ceramic layer 10, and then the cable is fixed to the insulator 5. The cable is guided in the direction by the arc-shaped shape of the ceramic layer 10. When the guiding direction needs to be adjusted, the knob 6 can be rotated to drive the rotating block 7 to rotate. Under the action of the sliding cooperation between the rotating block 7 and the push rod 9, the push rod 9 is driven to move outward on the guide block 8, so that the ceramic layer 10 moves outward and expands, so that the cable can be bundled along the arc of the ceramic layer 10. After the ceramic layer is expanded, the cable guiding direction position changes according to the expansion distance of the ceramic layer, so that the cable bundling curvature can be adjusted while adjusting the guiding direction, reducing the mechanical stress and damage caused by excessive bending of the cable and improving the flexibility of cable installation.

[0019] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those familiar with the art to understand the contents of the present invention and implement them accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications based on the spirit of the present invention are intended to be included in the scope of protection of the present invention.

Claims

1. An insulator capable of adjusting the cable guiding direction, characterized in that: The invention comprises a support frame (1), an insulator (5), a fixing assembly and an adjusting assembly. The upper side of the support frame (1) is connected to the insulator (5), the lower part of the insulator (5) is provided with the fixing assembly, and the upper part of the insulator (5) is provided with the adjusting assembly.

2. The insulator with adjustable cable guiding direction according to claim 1, characterized in that: The fixing assembly comprises a threaded base (2), a nut (3) and a gasket (4); the lower side of the support frame (1) is connected to the threaded base (2); the nut (3) is threadedly connected to the threaded base (2); and the upper part of the threaded base (2) is connected to the gasket (4).

3. The insulator with adjustable cable guiding direction according to claim 1, characterized in that: The adjusting component comprises a rotating block (7), a guide block (8), a push rod (9) and a ceramic layer (10); the upper part of the insulator (5) is rotatably connected to the rotating block (7); the inner side of the upper part of the insulator (5) is connected to the guide block (8); a plurality of push rods (9) are slidably connected to the guide block (8); the push rods (9) are all slidably matched with the rotating block (7); and the outer sides of the push rods (9) are all connected to the ceramic layer (10).

4. The insulator with adjustable cable guiding direction according to claim 3, characterized in that: The ceramic layers (10) are all arc-shaped.

5. The insulator with adjustable cable guiding direction according to claim 3, characterized in that: The utility model also comprises a knob (6), the upper side of the rotating block (7) is connected with the knob (6), and the knob (6) is rotatably connected to the insulator (5).

6. The insulator with adjustable cable guiding direction according to claim 5, characterized in that: The knob (6) is provided with anti-slip grooves.

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