High-strength wire-holding clamp for communication power

Abstract

This utility model relates to a high-strength cable clamp for communication and power applications, comprising two clamp bodies fastened together by fasteners, and further comprising an extension portion, a support portion, and a cable harness portion. The extension portion is welded and fixed to the outer wall of one clamp body, and is detachably fixed to the support portion by fasteners. The cable harness portion is inserted into the inner side of the support portion and secured thereto, and has an inclined, upward-opening groove formed on it, through which the cable is loaded. By providing the extension portion and the support portion, a stable and effective support structure is provided for the cable, which can better withstand the weight of the cable and external forces. The cable harness portion makes the installation and removal of the cable extremely convenient and quick. When suspending the cable, only the cable needs to be placed in the groove to complete the initial fixation, without the need for complicated tools and cumbersome operating procedures.

Description

Technical Field

[0001] This utility model relates to the field of power fittings technology, specifically a high-strength suspension wire clamp for communication power. Background Technology

[0002] In the fields of telecommunications and power, the installation and fixation of cables are crucial for ensuring the stable operation of communication and power transmission. Suspension clamps, as a commonly used cable fixing device, are widely used on supporting structures such as utility poles and communication towers to fix suspension wires and support communication and power cables. Traditional suspension clamp structures are relatively simple, typically consisting of only two clamp bodies connected by fasteners. Their main function is to fix the clamp to the supporting structure, and then use the protruding plates at the ends of the clamp bodies to create through holes for suspending cables.

[0003] Traditional cable clamps lack a stable and effective support structure for cable bearing. Since they rely solely on the clamp itself to support the cable, the cable is prone to swaying and displacement when encountering severe weather (such as strong winds and heavy rain) or when the cable itself is heavy and subjected to external pulling forces. This not only affects the stability of the cable hoisting, but also the stability of the clamp fixed to the utility pole or other supporting structure. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] This invention provides a high-strength suspension wire clamp for communication and power applications, which solves the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a high-strength suspension wire clamp for communication power, comprising two clamp bodies, which are fastened together by fasteners, and further comprising an extension portion, a support portion, and a wire harness portion. The extension portion is welded and fixed to the outer wall of one clamp body, and the extension portion and the support portion are detachably fixed together by fasteners. The wire harness portion is inserted into the inner side of the support portion and fastened thereto, and an inclined and upward-opening groove is formed on the wire harness portion, through which the wire harness portion loads the cable.

[0008] Preferably, the extension includes a support frame and a connecting plate. The vertical cross-section of the support frame is cross-shaped. Both ends of the support frame are welded and fixed to the connecting plate and the hoop, respectively. At least one connecting hole is formed on the connecting plate.

[0009] In a further preferred embodiment, the support portion is configured as a "U" shape rotated 90 degrees, and a fixing hole is formed on the side of the support portion facing the connecting plate to cooperate with the connecting hole. The connecting hole is configured as an oblong or elliptical shape, and the height of the connecting hole is adapted to the diameter of the fixing hole, and the length of the connecting hole is greater than the diameter of the fixing hole.

[0010] In a further preferred embodiment, the cable harness includes an angled cable support bracket, the groove being formed in the angled cable support bracket, the bottom and top of the groove opening on the angled cable support bracket having a bottom anti-detachment edge and a top anti-detachment edge respectively, the distance between the bottom anti-detachment edge and the top anti-detachment edge being less than the internal width of the groove, the top and bottom of the angled cable support bracket having a top clamping plate and a bottom clamping plate respectively, and the angled cable support bracket being inserted into the support portion and securely connected thereto through the top clamping plate and the bottom clamping plate, the ends of the top clamping plate and the bottom clamping plate extending into the support portion having a top protrusion and a bottom protrusion respectively.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, this utility model provides a high-strength suspension wire clamp for communication power, which has the following beneficial effects:

[0013] 1. In this utility model, the extension is welded and fixed to the hoop and detachably connected to the support part by fasteners. By setting the extension and the support part, a stable and effective support structure is provided for the cable, which can better bear the weight of the cable and external forces.

[0014] The cable harness is inserted into the inside of the support and secured thereto. The cable harness has an inclined, upward-opening groove. This design makes the installation and removal of cables extremely convenient and quick. When hoisting cables, simply place the cable into the groove to complete the initial fixation. There is no need to use complicated tools or cumbersome operating procedures. When maintaining or replacing cables, the cables can also be quickly removed from the cable harness.

[0015] In addition, the extension and the support are connected by detachable fasteners, which makes the structure of the clamp flexible. In practical applications, the support and cable bundle of different sizes can be easily replaced according to different cable specifications, installation environment and requirements to improve the applicability of the device. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of a high-strength suspension wire clamp for communication power according to the implementation plan;

[0017] Figure 2 This is a schematic diagram of the structure after the extension, support, and wiring harness are combined according to the implementation plan;

[0018] Figure 3 for Figure 2 A schematic diagram showing the disassembly of the central extension, support section, and wire harness.

[0019] In the diagram: 10. Hoop; 20. Extension; 21. Support frame; 22. Connecting plate; 23. Connecting hole; 30. Supporting part; 31. Fixing hole; 40. Cable bundle part; 41. Diagonal cable support bracket; 42. Bottom anti-detachment edge; 43. Top anti-detachment edge; 44. Top clamping plate; 45. Top protrusion; 46. Bottom clamping plate; 47. Bottom protrusion. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1 to 3 A high-strength cable clamp for communication and power applications includes two clamp bodies 10, an extension 20, a support 30, and a cable harness 40. The two clamp bodies 10 are fastened together by bolts or other fasteners, and can be fixed to a supporting structure such as a utility pole for overall stability. The extension 20 is welded to the outer wall of one clamp body 10, and can also be fastened to the support 30 by bolts or other fasteners, allowing the support 30 to be disassembled and replaced. The cable harness 40 is inserted into and secured to the support 30, and has an inclined, upward-opening groove, allowing for quick cable slinging.

[0022] In this embodiment, the extension 20 includes a support frame 21 and a connecting plate 22. The vertical cross-section of the support frame 21 is cross-shaped, and both ends of the support frame 21 are welded and fixed to the connecting plate 22 and the hoop 10, respectively. The cross-shaped structure of the support frame 21 has four supporting arms in four directions, which can distribute the force more evenly in all directions when subjected to external force, thus avoiding excessive local stress that could lead to structural deformation or damage. At least one connecting hole 23 is formed on the connecting plate 22. The support portion 30 is configured as a "U" shape rotated 90 degrees, and a fixing hole 31 that mates with the connecting hole 23 is formed on the side of the support portion 30 facing the connecting plate 22. When connecting and fixing the extension 20 and the support portion 30, fasteners such as bolts can be passed through the connecting hole 23 and the fixing hole 31, and then tightened with nuts to complete the assembly. The connecting hole 23 is set to be oblong or elliptical, and the height of the connecting hole 23 is adapted to the diameter of the fixing hole 31. The length of the connecting hole 23 is greater than the diameter of the fixing hole 31, so that when the extension 20 and the support 30 are assembled and connected, the fastener can be prevented from passing through due to processing errors at the connection point.

[0023] In this embodiment, the cable harness portion 40 includes an angled cable support bracket 41, in which a groove is formed for placing cables. A bottom anti-detachment edge 42 and a top anti-detachment edge 43 are formed at the bottom and top of the groove opening on the angled cable support bracket 41, respectively. The bottom anti-detachment edge 42 and the top anti-detachment edge 43 are arranged opposite to each other, and the distance between them is slightly less than the width of the groove. Cables can be pushed into the groove between the bottom anti-detachment edge 42 and the top anti-detachment edge 43, and the bottom anti-detachment edge 42 and the top anti-detachment edge 43 can prevent cables from falling out of the groove. A top retaining plate 44 and a bottom retaining plate 46 are formed at the top and bottom of the angled cable support bracket 41, respectively. The angled cable support bracket 41 is inserted into the support portion 30 through the top retaining plate 44 and the bottom retaining plate 46, and is securely connected to the support portion 30 by the deformation of the top retaining plate 44 and the bottom retaining plate 46. The top plate 44 and the bottom plate 46, extending into the support portion 30, each have a top protrusion 45 and a bottom protrusion 47, respectively. The distance between the top protrusion 45 and the bottom protrusion 47 is greater than the width of the fastener connecting the support portion 30 and the connecting plate 22 to avoid interference. Furthermore, the top protrusion 45 and the bottom protrusion 47 formed on the top plate 44 and the bottom plate 46 can increase the strength and rigidity of the top plate 44 and the bottom plate 46, reducing the possibility of breakage.

[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 and 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, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. Moreover, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-strength suspension wire clamp for communication power, comprising two clamp bodies (10), wherein the two clamp bodies (10) are locked together by fasteners, characterized in that, It also includes an extension (20), a support (30), and a cable harness (40). The extension (20) is welded and fixed to the outer wall of a hoop (10), and the extension (20) and the support (30) are detachably fixedly connected by fasteners. The cable harness (40) is inserted into the inside of the support (30) and locked thereto. An inclined and upward-opening groove is formed on the cable harness (40), and the cable harness (40) loads the cable through the groove.

2. The high-strength suspension wire clamp for communication power as described in claim 1, characterized in that: The extension (20) includes a support frame (21) and a connecting plate (22). The two ends of the support frame (21) are welded and fixed to the connecting plate (22) and the hoop (10) respectively. At least one connecting hole (23) is formed on the connecting plate (22) through the connecting plate (22).

3. A high-strength suspension wire clamp for communication power as described in claim 2, characterized in that: The vertical cross section of the support frame (21) is set in a cross shape.

4. A high-strength suspension wire clamp for communication power as described in claim 2, characterized in that: The support part (30) is configured as a "U" shape rotated ninety degrees, and a fixing hole (31) is formed on the side of the support part (30) facing the connecting plate (22) to cooperate with the connecting hole (23).

5. A high-strength suspension wire clamp for communication power as described in claim 4, characterized in that: The connecting hole (23) is set to be oblong or elliptical, and the height of the connecting hole (23) is adapted to the diameter of the fixing hole (31), and the length of the connecting hole (23) is greater than the diameter of the fixing hole (31).

6. A high-strength suspension wire clamp for communication power according to any one of claims 1-5, characterized in that: The cable harness (40) includes an inclined cable support bracket (41), the groove being formed in the inclined cable support bracket (41), the top and bottom of the inclined cable support bracket (41) having a top retaining plate (44) and a bottom retaining plate (46) respectively, and the inclined cable support bracket (41) is inserted into the support portion (30) and secured thereto through the top retaining plate (44) and the bottom retaining plate (46).

7. A high-strength suspension wire clamp for communication power as described in claim 6, characterized in that: The bottom and top of the groove opening on the inclined cable support bracket (41) are respectively formed with a bottom anti-detachment edge (42) and a top anti-detachment edge (43), and the distance between the bottom anti-detachment edge (42) and the top anti-detachment edge (43) is less than the width inside the groove.

8. A high-strength suspension wire clamp for communication power as described in claim 6, characterized in that: The top plate (44) and the bottom plate (46) have a top protrusion (45) and a bottom protrusion (47) respectively at the ends that extend into the support portion (30).

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