A cable fixing assembly

Abstract

A cable fixing assembly, comprising an upper plate arranged horizontally, two L-shaped plates symmetrically arranged below the upper plate, the L-shaped plate comprising a horizontal plate and a vertical plate connected vertically, the vertical plate being perpendicular to the upper plate, and the upper end of the vertical plate being located inside below the upper plate, the horizontal plates of the two L-shaped plates being arranged away from each other, the end of the horizontal plate away from the vertical plate being protruded outside the end of the adjacent upper plate, and the horizontal plates each being provided with a first connecting hole; a jacking piece is arranged in the middle of the upper plate, the position of the jacking piece along the vertical direction of the upper plate being adjustable, and the lower end of the jacking piece extending downward through the upper plate; and a flexible anti-skid block is detachably connected to the inner side of the vertical plate. The utility model is modularly designed, and multiple cable fixing assemblies can be used in transverse side-by-side or up-down stacked combination, the horizontal plates of adjacent assemblies can share one corresponding first connecting hole, the cable fixing assemblies installed up and down share one second connecting hole, the number of holes punched on the wall or the ground is greatly reduced, and the utility model is especially suitable for dense laying of multiple cables in a narrow space.

Description

Technical Field

[0001] This utility model relates to the field of cable fixing technology, specifically a cable fixing assembly. Background Technology

[0002] In the installation of power, telecommunications, and industrial equipment, cables are typically secured using U-shaped fasteners. These fasteners are bolted to the wall or floor, with the cables held within their space. However, this traditional structure has significant drawbacks in practical applications: because each fastener requires two connection holes, multiple U-shaped fasteners must be installed side-by-side when multiple parallel cables need to be installed. This results in dense drilling of the wall or floor, disrupting the integrity of the installation surface and leaving numerous difficult-to-repair holes after disassembly. Furthermore, multiple side-by-side U-shaped fasteners occupy considerable space, making them difficult to arrange flexibly in confined areas (such as equipment compartments, cable trenches, or dense cable trays), severely impacting construction efficiency and aesthetics. Utility Model Content

[0003] To address the technical problems mentioned above, this utility model provides a cable fixing assembly that enables the compact arrangement of multiple cables within a limited space, while reducing the number of openings on the mounting surface, thus balancing stability and ease of construction.

[0004] The technical solution of this utility model is as follows:

[0005] A cable fixing assembly includes an upper plate arranged in a horizontal direction, and two L-shaped plates symmetrically arranged below the upper plate. Each L-shaped plate includes a horizontal plate and a vertical plate connected vertically. The vertical plate is perpendicular to the upper plate, and the upper end of the vertical plate is located inside the lower part of the upper plate. The horizontal plates of the two L-shaped plates are arranged opposite to each other. The end of the horizontal plate away from the vertical plate protrudes outward from the end of the upper plate. Both horizontal plates are provided with a first connecting hole. One horizontal plate has a mounting groove in the middle of its bottom surface in a horizontal direction, and the other horizontal plate has a notch adapted to the mounting groove. The bottom surfaces of the two horizontal plates are flush.

[0006] A clamping element is provided in the middle of the upper plate. The position of the clamping element is adjustable along the direction perpendicular to the upper plate. The lower end of the clamping element extends downward through the upper plate.

[0007] The inner side of the vertical plate is detachably connected to a flexible anti-slip block, and the bottom surface of the anti-slip block is higher than the bottom surface of the horizontal plate.

[0008] The vertical distance between the vertical plane containing the end face of the upper plate and the vertical plane containing the outer side of the adjacent vertical plate is half the length of the horizontal plate. This allows the adjacent horizontal plates of the two cable fixing assemblies to be stacked together and share a single connection hole, reducing the number of holes required in the wall or floor. Furthermore, the upper plates of two adjacent cable fixing assemblies connected side by side can be close to or fit together, facilitating the subsequent installation of another cable fixing assembly on top of them. This prevents the cables that need to be fixed in the other cable fixing assembly from being unable to be secured.

[0009] To facilitate the replacement of suitable anti-slip blocks according to the cable diameter, and to enable the anti-slip blocks to play a role in preventing slippage and fixing the cable, a plug-in groove is opened on the lower inner side of the vertical plate. The length direction of the plug-in groove is perpendicular to the length direction of the vertical plate, and the anti-slip block is plugged into the plug-in groove.

[0010] The specific structure of the aforementioned anti-slip block is as follows: the anti-slip block is a triangular structure, with the side away from the vertical plate being a downward sloping surface, and the width of the anti-slip block decreasing from bottom to top.

[0011] To increase the contact area between the lower end of the clamping member and the outer surface of the cable to be fixed, improve the cable fixing effect, and reduce damage to the outer surface of the cable, an arc-shaped pressure plate is rotatably connected to the lower end of the clamping member. The arc-shaped pressure plate can be adapted to the outer surface of the cable, and the curvature of the arc-shaped pressure plate can also be greater than the outer surface of the cable. Under the action of the clamping member, the arc-shaped pressure plate can press the cable tightly.

[0012] Furthermore, the anti-slip block is made of rubber.

[0013] To facilitate the installation of cable fixing components both side-by-side and vertically, and to further utilize the upper space for fixing multiple cables, a second connecting hole adapted to the clamping member is provided in the middle of the upper plate. The first connecting hole and the second connecting hole have the same structure, and both the first connecting hole and the second connecting hole are threaded holes.

[0014] Preferably, the length of the anti-slip block along the length of the upper plate is less than the vertical distance from the axis of the second connecting hole to the vertical plane containing the inner side of the vertical plate.

[0015] The beneficial effects of this utility model are as follows:

[0016] Through modular design, multiple cable fixing components can be used side by side or stacked vertically. The horizontal plates of adjacent components can share a corresponding first connection hole, and the vertically installed cable fixing components share a second connection hole, which greatly reduces the number of holes to be drilled in the wall or floor. It is especially suitable for dense laying of multiple cables in a narrow space.

[0017] The distance between the end face of the upper plate and the outer side of the vertical plate is half the length of the horizontal plate, ensuring that the cables inside will not come loose when the upper and lower cable fixing components are spliced.

[0018] Traditional zigzag fixing structures require each cable to be drilled independently, while this solution uses a stacked horizontal plate design to allow adjacent components to share corresponding connection holes, significantly reducing damage to the mounting surface and leaving fewer holes after disassembly. It is especially suitable for places with high requirements for aesthetics or structural integrity (such as computer rooms, clean rooms, etc.).

[0019] Tightening element and arc-shaped pressure plate: The adjustable height tightening element, together with the arc-shaped pressure plate, increases the contact area with the cable, evenly distributes the pressure, and avoids local squeezing that could damage the cable's outer sheath.

[0020] The triangular rubber anti-slip block can be quickly installed and removed through the plug slot, and is compatible with cables of different diameters. Its inclined surface design enhances the wrapping and anti-slip effect of the cable, while the flexible material reduces friction and wear on the cable insulation layer. Attached Figure Description

[0021] In the attached diagram:

[0022] Figure 1 This is a schematic diagram of the first structure;

[0023] Figure 2 This is a front view;

[0024] Figure 3 This is a sectional view;

[0025] Figure 4 This is a partial schematic diagram of the three-dimensional structure;

[0026] Figure 5 This is the first installation method for multiple cable fixing assemblies;

[0027] Figure 6 A second mounting method for multiple cable fixing assemblies;

[0028] The components represented by the various reference numerals in the diagram are:

[0029] 1. Top plate; 101. Second connecting hole; 2. Horizontal plate; 3. First connecting hole; 4. Mounting groove; 5. Notch; 6. Vertical plate; 601. Insertion groove; 7. Tightening component; 8. Anti-slip block; 801. Inclined surface; 9. Arc-shaped lower pressure plate; 10. Cable. Detailed Implementation

[0030] See Figure 1 and Figure 2 As shown, a cable fixing assembly includes an upper plate 1 arranged in a horizontal direction, and two L-shaped plates symmetrically arranged below the upper plate 1. The L-shaped plates include a horizontal plate 2 and a vertical plate 6 connected vertically. The vertical plate 6 is perpendicular to the upper plate 1, and the upper end of the vertical plate 6 is located inside the lower part of the upper plate 1. The horizontal plates 2 of the two L-shaped plates are arranged opposite to each other.

[0031] See Figure 3 and Figure 4 As shown, the end of the horizontal plate 2 away from the vertical plate 6 protrudes outward from the end of the upper plate 1. Both horizontal plates 2 are provided with a first connecting hole 3, which is a threaded hole. A mounting groove 4 is provided horizontally in the middle of the bottom surface of one horizontal plate 2, and a notch 5 that matches the mounting groove 4 is provided on the other horizontal plate 2. The bottom surfaces of the two horizontal plates 2 are flush, allowing the horizontal plates 2 of the two cable 10 fixing assemblies installed side-by-side to interlock (this is the first installation method, see [link]). Figure 5 As shown, the horizontal plates 2 of the two cable 10 fixing assemblies can share a first connecting hole 3, and the horizontal plates 2 of the two cable 10 fixing assemblies are fixedly connected to the wall or the ground by the first bolt passing through the first connecting hole 3.

[0032] The upper plate 1 has a second connecting hole 101 in the middle that is adapted to the clamping member 7. The clamping member 7 is a second bolt. The clamping member 7 is threaded into the second connecting hole 101. The position of the clamping member 7 is adjustable in the direction perpendicular to the upper plate 1. The lower end of the clamping member 7 extends downward through the upper plate 1.

[0033] To facilitate the installation of the cable 10 fixing assembly both side-by-side and vertically, and to further utilize the upper space for fixing multiple cables 10, the first connecting hole 3 and the second connecting hole 101 have the same structure, and both the first connecting hole 3 and the second connecting hole 101 are threaded holes.

[0034] The vertical distance between the vertical plane containing the end face of the upper plate 1 and the vertical plane containing the outer side of the adjacent vertical plate 6 is half the length of the horizontal plate 2. This allows the adjacent horizontal plates 2 of the two cable 10 fixing assemblies to be stacked together, sharing a single connection hole, thus reducing the number of holes required in the wall or floor. Furthermore, the upper plates 1 of two adjacent cable 10 fixing assemblies connected side-by-side can be close to or touching each other, facilitating the subsequent installation of another cable 10 fixing assembly (this is the second installation method). This prevents the cable 10 that needs to be fixed within the other cable 10 fixing assembly from being unable to be secured.

[0035] See Figure 6 As shown, in the above structure, through modular design, multiple cable 10 fixing components can be used in combination horizontally side by side or vertically stacked. The second installation method is to install another cable 10 fixing component on two side by side. The horizontal plates 2 of adjacent components can share a corresponding first connecting hole 3, and the vertically installed cable 10 fixing components share a second connecting hole 101, which greatly reduces the number of holes to be drilled in the wall or floor, and is especially suitable for the dense laying of multiple cables 10 in a narrow space.

[0036] To increase the contact area between the lower end of the clamping member 7 and the outer surface of the cable 10 to be fixed, improve the fixing effect of the cable 10, and reduce damage to the outer surface of the cable 10, an arc-shaped lower pressure plate 9 is rotatably connected to the lower end of the clamping member 7. The arc-shaped lower pressure plate 9 can be adapted to the outer surface of the cable 10, and the curvature of the arc-shaped lower pressure plate 9 can also be greater than the outer surface of the cable 10. Under the action of the clamping member 7, the arc-shaped lower pressure plate 9 can press the cable 10.

[0037] A flexible anti-slip block 8 is detachably connected to the inner side of the vertical plate 6, and the bottom surface of the anti-slip block 8 is higher than the bottom surface of the horizontal plate 2. In order to facilitate the replacement of the appropriate anti-slip block 8 according to the wire diameter of the cable 10, so that the anti-slip block 8 can play a role in preventing slippage and fixing the cable 10, a plug-in groove 601 is opened on the lower part of the inner side of the vertical plate 6. The length direction of the plug-in groove 601 is perpendicular to the length direction of the vertical plate 6, and the anti-slip block 8 is plugged into the plug-in groove.

[0038] The specific structure of the aforementioned anti-slip block 8 is as follows: the anti-slip block 8 is a triangular structure, with its side away from the vertical plate 6 being a downwardly sloping surface 801, and the width of the anti-slip block 8 decreasing from bottom to top. The anti-slip block 8 is made of rubber. The length of the anti-slip block 8 along the length direction of the upper plate 1 is less than the vertical distance from the axis of the second connecting hole 101 to the vertical plane containing the inner side surface of the vertical plate 6.

Claims

1. A cable fixing assembly, characterized in that, The upper plate (1) is arranged horizontally. Two L-shaped plates are symmetrically arranged below the upper plate (1). The L-shaped plates include a horizontal plate (2) and a vertical plate (6) connected vertically. The vertical plate (6) is perpendicular to the upper plate (1), and the upper end of the vertical plate (6) is located inside the lower part of the upper plate (1). The horizontal plates (2) of the two L-shaped plates are arranged opposite to each other. The end of the horizontal plate (2) away from the vertical plate (6) protrudes outward from the end of the upper plate (1) close to it. Both horizontal plates (2) are provided with a first connecting hole (3). The bottom surface of one horizontal plate (2) is provided with a mounting groove (4) in the middle of the bottom surface in the horizontal direction. The other horizontal plate (2) is provided with a notch (5) that matches the mounting groove (4). The bottom surfaces of the two horizontal plates (2) are flush. The upper plate (1) is provided with a clamping member (7) in the middle. The position of the clamping member (7) is adjustable in the direction perpendicular to the upper plate (1). The lower end of the clamping member (7) extends downward through the upper plate (1). The inner side of the vertical plate (6) is detachably connected to a flexible anti-slip block (8), and the bottom surface of the anti-slip block (8) is higher than the bottom surface of the horizontal plate (2).

2. The cable fixing assembly according to claim 1, characterized in that, The vertical distance between the vertical plane containing the end face of the upper plate (1) and the vertical plane containing the outer side of the adjacent vertical plate (6) is half the length of the horizontal plate (2).

3. A cable fixing assembly according to claim 1, characterized in that, The lower part of the inner side of the vertical plate (6) has an insertion groove (601) that is perpendicular to the length direction of the vertical plate (6). The anti-slip block (8) is inserted into the groove.

4. A cable fixing assembly according to claim 3, characterized in that, The anti-slip block (8) has a triangular structure, with the side away from the vertical plate (6) being a downwardly sloping surface (801), and the width of the anti-slip block (8) decreasing from bottom to top.

5. A cable fixing assembly according to claim 1, characterized in that, The lower end of the clamping member (7) is rotatably connected to an arc-shaped pressure plate (9).

6. A cable fixing assembly according to claim 1, characterized in that, The anti-slip block (8) is made of rubber.

7. A cable fixing assembly according to claim 1, characterized in that, The upper plate (1) has a second connecting hole (101) in the middle that is adapted to the clamping member (7). The first connecting hole (3) and the second connecting hole (101) have the same structure.

8. A cable fixing assembly according to claim 7, characterized in that, The length of the anti-slip block (8) along the length direction of the upper plate (1) is less than the vertical distance from the axis of the second connecting hole (101) to the vertical plane containing the inner side of the vertical plate (6).

Images