High-voltage cable fixing clamp

Abstract

The utility model relates to a high-voltage cable fixing clamp which is characterized in that the high-voltage cable fixing clamp comprises an upper clamping plate, a lower clamping plate and a connecting assembly for fixedly connecting the upper clamping plate and the lower clamping plate, the upper clamping plate and the lower clamping plate are provided with arc-shaped wire grooves, rubber pads are arranged in the arc-shaped wire grooves, and the radian of the rubber pads is consistent with that of the arc-shaped wire grooves. The width of the rubber pad is larger than that of the arc-shaped wire groove. The upper clamping plate and the lower clamping plate are made of high-strength aluminum alloy materials, the upper clamping plate and the lower clamping plate are the same in appearance and structural design and high in universality, high-performance aging-resistant rubber pads are arranged in the arc-shaped wire grooves, cables can be effectively prevented from being installed or dragged in the fastening process, damage to the cables caused by the cable clamp is reduced, and the cable clamp is convenient to use. The fastening bolt is processed by a hot galvanizing process, so that the problem that the cable is easy to rust and break when being installed in an adverse environment is solved, the cable can be firmly clamped through bolt fastening, the cable is ensured not to be influenced by external comprehensive environmental factors, the cable cannot move or swing, and the service life of the cable is prolonged. And the cable line has more stable operation performance.

Description

Technical Field

[0001] The utility model relates to a cable fixing clamp, in particular to a high-voltage cable fixing clamp. Background Art

[0002] At present, the cable fixing clamp products commonly used in the industry are made of aluminum alloy materials using a low-pressure casting process. However, when installing and fixing high-voltage line cables, the insulation layer on the cable surface is easily damaged due to the influence of cable drag during installation. In addition, there are many safety hazards in actual use. Summary of the invention

[0003] The utility model aims to provide a high-voltage cable fixing clamp to avoid the cable from moving or swinging, so that the cable line has a more stable operating performance.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A high-voltage cable fixing clamp, characterized in that it includes an upper clamping plate, a lower clamping plate and a connecting assembly that fixes the upper clamping plate and the lower clamping plate together, wherein the upper clamping plate and the lower clamping plate have an arc-shaped wire groove, a rubber pad is arranged in the arc-shaped wire groove, the curvature of the rubber pad is consistent with the curvature of the arc-shaped wire groove, and the width of the rubber pad is greater than the width of the arc-shaped wire groove.

[0006] The utility model is further provided that the outer surfaces of the upper clamping plate and the lower clamping plate are provided with reinforcing ribs.

[0007] The utility model is further provided that connecting feet are provided at both ends of the upper clamping plate and the lower clamping plate, connecting holes are provided in the connecting feet, and the connecting assembly is used in conjunction with the connecting holes.

[0008] The utility model is further arranged that the connecting assembly includes a bolt, a nut, a spring washer, a spring and a flat washer, and the nut, the flat washer, the spring washer and the spring are distributed on the bolt in sequence, and one end of the spring contacts the spring washer and the other end contacts the end face of the connecting foot.

[0009] The utility model is further arranged that the width of the rubber pad is 5-8 cm wider than the width of the arc-shaped wire groove.

[0010] The beneficial effects of the utility model: the upper and lower clamping plates in the utility model are made of high-strength aluminum alloy materials. The upper and lower clamping plates have the same appearance and structural design, and are highly universal. The arc-shaped wire troughs are equipped with high-performance aging-resistant rubber pads, which can effectively prevent the installation or dragging of cables during the tightening process to reduce the damage of the wire clamps to the cables. The fastening bolts are treated with hot-dip galvanizing technology, and there is no need to worry about rust and breakage when installed in an unfavorable environment. The cables can be firmly clamped by bolt tightening to ensure that the cable fixation is not affected by the comprehensive external environmental factors, and the cable will not move or swing, so that the cable line has a more stable operating performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0012] Figure 1 It is a structural schematic diagram of an embodiment of the utility model.

[0013] Figure 2 It is a front view of the upper clamping plate and the lower clamping plate in the embodiment of the utility model.

[0014] Figure 3 It is a top view of the upper clamping plate and the lower clamping plate in the embodiment of the utility model.

[0015] Reference numerals:

[0016] 1. Bolt; 2. Nut; 3. Flat washer; 4. Spring washer; 5. Spring; 6. Main body; 7. Rubber pad; DETAILED DESCRIPTION

[0017] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0018] like Figure 1-3 As shown, the utility model is a high-voltage cable fixing clamp, the main body 6 of which includes an upper clamping plate, a lower clamping plate and a connecting assembly for fixing the upper clamping plate and the lower clamping plate, the upper clamping plate and the lower clamping plate have a circular arc wire groove, a rubber pad 7 is arranged in the circular arc wire groove, the curvature of the rubber pad 7 is consistent with the curvature of the circular arc wire groove, the width of the rubber pad 7 is greater than the width of the circular arc wire groove, and the width of the rubber pad 7 is 5-8cm wider than the width of the circular arc wire groove. The rubber pad 7 is glued in the circular arc wire groove.

[0019] Wherein, the outer surfaces of the upper clamping plate and the lower clamping plate are provided with reinforcing ribs, which can increase the strength of the upper clamping plate and the lower clamping plate.

[0020] The upper and lower clamping plates are provided with connecting feet at both ends, and the connecting feet are provided with connecting holes, and the connecting assembly is used in conjunction with the connecting holes. Specifically, the connecting assembly includes a bolt 1, a nut 2, a spring washer 4, a spring 5, and a flat washer 3, and the nut, flat washer, spring washer, and spring are sequentially distributed on the bolt, and one end of the spring contacts the spring washer and the other end contacts the end surface of the connecting foot.

[0021] The upper and lower clamping plates in the utility model are made of high-strength aluminum alloy materials. The upper and lower clamping plates have the same appearance and structural design, and are highly versatile. The arc-shaped wire troughs are equipped with high-performance anti-aging rubber pads 7, which can effectively prevent the installation or dragging of cables during the tightening process to reduce the damage caused by the wire clamps to the cables. The fastening bolts are treated with hot-dip galvanizing technology, and there is no need to worry about rust and breakage when installed in an unfavorable environment. The cables can be firmly clamped by bolt tightening, ensuring that the cable fixation is not affected by the comprehensive external environmental factors, and the cable will not move or swing, so that the cable line has a more stable operating performance.

[0022] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0023] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0024] The above description shows and describes several preferred embodiments of the utility model, but as before, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention and creation of this article through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A high voltage cable fixing clamp, characterized in that: It includes an upper clamping plate, a lower clamping plate and a connecting assembly that fixes the upper clamping plate and the lower clamping plate together. The upper clamping plate and the lower clamping plate have arc-shaped wire grooves. Rubber pads are arranged in the arc-shaped wire grooves. The curvature of the rubber pads is consistent with the curvature of the arc-shaped wire grooves. The width of the rubber pads is greater than the width of the arc-shaped wire grooves.

2. A high voltage cable fixing clamp as claimed in claim 1, characterized in that: The outer surfaces of the upper clamping plate and the lower clamping plate are provided with reinforcing ribs.

3. A high voltage cable fixing clamp as claimed in claim 1, characterized in that: Both ends of the upper clamping plate and the lower clamping plate are provided with connecting feet, connecting holes are provided in the connecting feet, and the connecting assembly is used in conjunction with the connecting holes.

4. A high voltage cable fixing clamp as claimed in claim 1, characterized in that: The connecting assembly includes a bolt, a nut, a spring washer, a spring and a flat washer. The nut, the flat washer, the spring washer and the spring are sequentially distributed on the bolt. One end of the spring contacts the spring washer and the other end contacts the end surface of the connecting foot.

5. A high voltage cable fixing clamp as claimed in claim 1, characterized in that: The width of the rubber pad is 5-8 cm wider than the width of the arc-shaped wire groove.

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