An adjustable windproof wire clamp

Abstract

The utility model discloses an adjustable windproof wire clamp, which comprises a mounting seat, a wire clamp mechanism is arranged on the mounting seat, the wire clamp mechanism comprises a movable groove, a guide rod is arranged in the movable groove, a movable block and a spring are sleeved on the guide rod, a wire clamp body is fixedly connected above the movable block, an adjusting screw is arranged in the wire clamp body, an arc-shaped clamping block is connected to one end of the adjusting screw, and an anti-skid pattern is arranged on the inner side of the arc-shaped clamping block. Through the cooperation of the adjusting screw and the rotating handle, the clamping force of the arc-shaped clamping block on the wire can be accurately controlled, the arc-shaped clamping block is suitable for wires of different specifications, the anti-skid pattern in the sawtooth shape on the inner side of the arc-shaped clamping block greatly increases the friction force with the wire, the elastic buffering effect of the spring is combined, the wire is effectively prevented from sliding under the action of wind force or external force, the connection of the wire is stable, and the line loss and safety hazards caused by poor contact are reduced.

Description

Technical Field

[0001] This utility model relates to the field of power line hardware technology, specifically an adjustable windproof wire clamp. Background Technology

[0002] Wire clamps are essential hardware used to fix and connect conductors in power transmission lines. Their performance directly affects the safe and stable operation of the transmission lines. In areas with strong winds, traditional wire clamps have many problems: due to wind force, conductors are prone to slipping within traditional wire clamps, leading to poor contact, increased line losses, and even safety accidents; the clamping force of traditional wire clamps is fixed and cannot be adjusted according to different conductor specifications, resulting in poor versatility; in strong wind environments, wire clamps and conductors are subjected to significant wind impacts, making them prone to fatigue damage due to long-term vibration, affecting the service life of the line; moreover, the installation angle of traditional wire clamps is fixed and cannot be flexibly adjusted according to the actual installation environment and conductor routing, causing inconvenience to installation and construction. Utility Model Content

[0003] The purpose of this utility model is to provide an adjustable windproof cable clamp in order to solve the problems mentioned above.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an adjustable windproof cable clamp, comprising: a mounting base, on which a cable clamp mechanism is provided, the cable clamp mechanism including a movable groove, a guide rod provided in the movable groove, a movable block and a spring sleeved on the guide rod, a cable clamp body fixedly connected above the movable block, an adjusting screw provided inside the cable clamp body, an arc-shaped clamping block connected to one end of the adjusting screw, an anti-slip texture provided on the inner side of the arc-shaped clamping block, the anti-slip texture being serrated and evenly arranged on the inner side of the arc-shaped clamping block, and a rotating handle provided on the other end of the adjusting screw.

[0005] As a further embodiment of this utility model: the mounting base is provided with a windproof mechanism, the windproof mechanism includes a fixed plate, a rotating block is connected to the fixed plate, a windproof guide main plate is installed on the rotating block, and windproof guide secondary plates are hinged to both sides of the windproof guide main plate. Multiple sets of guide holes are provided on both the windproof guide main plate and the windproof guide secondary plates.

[0006] As a further improvement of this utility model: a rotating fixing bracket is connected to the back of the windproof and flow-guiding main plate, and a fixing bracket block is fixed to the back of the windproof and flow-guiding secondary plate, the fixing bracket block cooperating with the fixing plate.

[0007] As a further improvement of this utility model: both sides of the mounting base are fixedly connected to mounting bait blocks, and the mounting bait blocks are provided with mounting holes.

[0008] As a further improvement of this utility model, the spring is located between the movable block and the inner wall of the movable groove.

[0009] As a further embodiment of this utility model: the adjusting screw is threadedly connected to the main body of the clamp, and the adjusting screw is rotatably connected to the arc-shaped clamping block.

[0010] As a further improvement of this utility model: the rotating block is rotatably connected to the fixed plate, and the rotating block can rotate 360 ​​degrees.

[0011] As a further improvement of this utility model: the main body of the wire clamp is made of high-strength alloy material, and the arc-shaped clamping block is made of wear-resistant steel.

[0012] As a further improvement of this utility model: both the windproof and airflow-guiding main plate and the windproof and airflow-guiding secondary plate are made of lightweight aluminum alloy material and are coated with an anti-corrosion coating.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] In this invention, by adjusting the screw and rotating the handle, the clamping force of the arc-shaped clamping block on the wire can be precisely controlled, adapting to wires of different specifications. The serrated anti-slip texture on the inner side of the arc-shaped clamping block greatly increases the friction with the wire. Combined with the elastic buffering effect of the spring, it effectively prevents the wire from sliding under the action of wind or external force, ensuring a stable wire connection and reducing line loss and safety hazards caused by poor contact.

[0015] With its flexible windproof mechanism, the rotating block can rotate 360 ​​degrees, making it easy to adjust the direction of the windproof guide main board according to the wind direction. The hinge structure between the windproof guide sub-plate and the main board can flexibly adjust the unfolding angle. Combined with multiple sets of guide holes, it can efficiently guide airflow, significantly reduce the direct impact of wind on the wires and clamps, and improve the wind resistance performance of the device in strong wind environments.

[0016] The installation of the bait block and mounting holes makes the device easy to install. The cooperation between the movable block and the guide rod, as well as the buffering effect of the spring, can adapt to the slight displacement of the conductor caused by environmental changes, reduce conductor stress damage, and enhance the adaptability of the device to different installation environments and working conditions. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of an adjustable windproof cable clamp according to the present invention;

[0018] Figure 2 This is a top view of the adjustable windproof cable clamp described in this utility model;

[0019] Figure 3This is a schematic diagram of the adjustable windproof wire clamp center clamp mechanism described in this utility model;

[0020] Figure 4 This is a schematic diagram of the mounting base in an adjustable windproof cable clamp according to the present invention;

[0021] Figure 5 This is a schematic diagram of the windproof mechanism in an adjustable windproof clamp according to this utility model.

[0022] In the diagram: 1. Mounting base; 2. Wire clamp mechanism; 21. Movable groove; 22. Guide rod; 23. Movable block; 24. Spring; 25. Wire clamp body; 26. Adjusting screw; 27. Arc-shaped clamping block; 28. Anti-slip texture; 29. ​​Rotating handle; 3. Windproof mechanism; 31. Fixing plate; 32. Rotating block; 33. Windproof and flow guiding main plate; 34. Windproof and flow guiding secondary plate; 35. Flow guiding hole; 36. Rotating fixing frame; 37. Fixing frame locking block; 4. Installing bait block; 5. Mounting hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0025] Reference Figures 1 to 4 In this embodiment of the utility model, an adjustable windproof line clamp includes: a mounting base 1, which serves as the basic load-bearing component of the entire device. Mounting bait blocks 4 are fixedly connected to both sides of the mounting base 1. Mounting bait blocks 4 are provided with mounting holes 5. The overall device can be fixedly installed through the mounting bait blocks 4 and the mounting holes 5, providing stable support for the line clamp mechanism 2 and the windproof mechanism 3.

[0026] The mounting base 1 is equipped with a wire clamp mechanism 2, which includes a movable groove 21. The movable groove 21 provides movement space for internal components. A guide rod 22 is provided inside the movable groove 21. The guide rod 22 provides precise guidance for the sliding of the movable block 23. The movable block 23 and a spring 24 are sleeved on the guide rod 22. The spring 24 is located between the movable block 23 and the inner wall of the movable groove 21. When the wire is slightly displaced by external force, the spring 24 will extend and retract accordingly as the movable block 23 slides along the guide rod 22, using its own elasticity to buffer the displacement of the wire, reduce the stress damage to the wire, and further ensure the stability of the wire connection. A wire clamp body 25 is fixedly connected above the movable block 23. The wire clamp body 25 is made of high-strength alloy material, which ensures the structural strength and service life of the wire clamp mechanism. An adjusting screw 26 is provided inside, which is threadedly connected to the clamp body 25 and rotatably connected to the arc-shaped clamping block 27. One end of the adjusting screw 26 is connected to the arc-shaped clamping block 27, which is made of wear-resistant steel to extend its service life. The inner side of the arc-shaped clamping block 27 is provided with anti-slip texture 28, which is serrated and evenly arranged on the inner side of the arc-shaped clamping block 27. This can greatly increase the friction between the clamping block and the wire and effectively prevent the wire from sliding under the action of wind. The other end of the adjusting screw 26 is provided with a rotating handle 29. When it is necessary to clamp the wire, the operator rotates the rotating handle 29. Since the adjusting screw 26 is threadedly connected to the clamp body 25, the rotational motion is converted into horizontal movement, which pushes the arc-shaped clamping block 27 closer to the wire and finally clamps it.

[0027] The mounting base 1 is equipped with a windproof mechanism 3, which includes a fixing plate 31. The fixing plate 31 is fixed to the mounting base 1, providing a mounting foundation for the rotating block 32. The rotating block 32 is connected to the fixing plate 31 and is rotatably connected to the fixing plate 31. The rotating block 32 can rotate 360 ​​degrees, thereby driving the windproof guide main plate 33 to flexibly adjust its direction to adapt to different wind directions. The windproof guide main plate 33 is mounted on the rotating block 32. Windproof guide auxiliary plates 34 are hinged to both sides of the windproof guide main plate 33, which can adjust their unfolding angle according to the actual wind conditions, forming a more comprehensive guide structure together with the windproof guide main plate 33. Both the windproof guide main plate 33 and the windproof guide auxiliary plates 34 are made of lightweight aluminum alloy and coated with anti-corrosion material. The corrosion-resistant coating reduces weight while improving the corrosion resistance of the windproof mechanism, enabling the entire device to adapt to harsh outdoor environments. Multiple sets of airflow guide holes 35 are provided on both the windproof main plate 33 and the windproof secondary plate 34, effectively guiding airflow and reducing the direct impact of wind on the conductors and clamps. A rotating fixing bracket 36 is connected to the back of the windproof main plate 33, and a fixing bracket block 37 is fixed to the back of the windproof secondary plate 34. The fixing bracket block 37 cooperates with the fixing plate 31. When the windproof main plate 33 and the windproof secondary plate 34 are adjusted to a suitable angle, the rotating fixing bracket 36 and the fixing bracket block 37 cooperate to clamp and fix the rotating fixing bracket 36, achieving a stable fixation of the windproof structure angle and ensuring a long-lasting and stable windproof effect.

[0028] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0029] The working principle of this utility model is as follows: First, the entire adjustable windproof wire clamp is fixedly installed in the required position through the mounting holes 5 on the mounting blocks 4 on both sides of the mounting base 1. After installation, the wire to be fixed is placed between the two arc-shaped clamping blocks 27. The operator rotates the rotating handle 29 at the other end of the adjusting screw 26. Since the adjusting screw 26 is threadedly connected to the wire clamp body 25, the rotational movement is converted into horizontal movement, pushing the arc-shaped clamping blocks 27 closer to the wire and finally clamping it. At this time, the inner side of the arc-shaped clamping blocks 27... The serrated and evenly arranged anti-slip texture 28 makes close contact with the wire, increasing friction and preventing the wire from slipping. Next, according to the actual wind direction of the installation environment, rotate the rotating block 32 on the fixing plate 31. Because the rotating block 32 can rotate 360 ​​degrees, it drives the windproof guide main plate 33 to adjust to the appropriate direction. Then, through the hinge structure between the windproof guide sub-plate 34 and the windproof guide main plate 33, adjust the unfolding angle of the windproof guide sub-plate 34 so that it and the windproof guide main plate 33 together form a comprehensive guide structure. After adjustment, utilize... The rotating fixing bracket 36, which is connected to the back of the windproof and flow-guiding main plate 33, cooperates with the fixing bracket block 37, which is fixed to the back of the windproof and flow-guiding secondary plate 34, to clamp and fix the rotating fixing bracket 36, thereby achieving a stable fixation of the angle of the windproof and flow-guiding structure. During the operation of the device, when the wire is subjected to external force and causes slight displacement, the movable block 23 will slide along the guide rod 22 in the movable groove 21. The spring 24 located between the movable block 23 and the inner wall of the movable groove 21 will extend and retract accordingly, using its own elasticity to buffer the displacement of the wire and reduce the stress on the wire. The multiple sets of airflow guide holes 35 on the windproof guide main plate 33 and the windproof guide secondary plate 34 effectively guide the airflow, reducing the direct impact of wind on the wires and clamps. The high-strength alloy material used for the clamp body 25, the wear-resistant steel used for the arc-shaped clamping block 27, and the lightweight aluminum alloy material used for the windproof guide main plate 33 and the windproof guide secondary plate 34 with anti-corrosion coating on the surface ensure the stable operation of the device in harsh outdoor environments. The coordinated action of the various components achieves reliable fixing of the wires and efficient wind protection.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An adjustable windproof cable clamp, characterized in that, include: Mounting base (1), on which a wire clamp mechanism (2) is provided, the wire clamp mechanism (2) includes a movable groove (21), a guide rod (22) is provided in the movable groove (21), a movable block (23) and a spring (24) are sleeved on the guide rod (22), a wire clamp body (25) is fixedly connected above the movable block (23), an adjusting screw (26) is provided inside the wire clamp body (25), one end of the adjusting screw (26) is connected to an arc-shaped clamping block (27), the inner side of the arc-shaped clamping block (27) is provided with anti-slip texture (28), and the anti-slip texture (28) is serrated and evenly arranged on the inner side of the arc-shaped clamping block (27), the other end of the adjusting screw (26) is provided with a rotating handle (29).

2. The adjustable windproof cable clamp according to claim 1, characterized in that, The mounting base (1) is provided with a windproof mechanism (3), which includes a fixing plate (31), a rotating block (32) connected to the fixing plate (31), a windproof guide main plate (33) installed on the rotating block (32), and windproof guide secondary plates (34) hinged to both sides of the windproof guide main plate (33). Multiple sets of guide holes (35) are opened on both the windproof guide main plate (33) and the windproof guide secondary plate (34).

3. An adjustable windproof cable clamp according to claim 2, characterized in that, The windproof and flow-guiding main plate (33) has a rotating fixing bracket (36) connected to its back side, and the windproof and flow-guiding secondary plate (34) has a fixing bracket block (37) fixed to its back side, and the fixing bracket block (37) cooperates with the fixing plate (31).

4. An adjustable windproof cable clamp according to claim 1, characterized in that, The mounting base (1) has mounting bait blocks (4) fixedly connected to both sides, and the mounting bait blocks (4) have mounting holes (5).

5. An adjustable windproof cable clamp according to claim 1, characterized in that, The spring (24) is located between the movable block (23) and the inner wall of the movable groove (21).

6. An adjustable windproof cable clamp according to claim 1, characterized in that, The adjusting screw (26) is threadedly connected to the clamp body (25), and the adjusting screw (26) is rotatably connected to the arc-shaped clamping block (27).

7. An adjustable windproof cable clamp according to claim 2, characterized in that, The rotating block (32) is rotatably connected to the fixed plate (31), and the rotating block (32) can rotate 360 ​​degrees.

8. An adjustable windproof cable clamp according to claim 1, characterized in that, The main body (25) of the wire clamp is made of high-strength alloy material, and the arc-shaped clamping block (27) is made of wear-resistant steel.

9. An adjustable windproof cable clamp according to claim 2, characterized in that, Both the windproof guide plate (33) and the windproof guide subplate (34) are made of lightweight aluminum alloy and are coated with an anti-corrosion coating.

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