Fixing bracket for cable installation

Abstract

The utility model discloses a fixing bracket for cable installation, and relates to the technical field of cable installation. The device comprises wire supporting assemblies, the adjusting heights of the wire supporting assemblies in the corresponding square mounting frames are mutually independent, each wire supporting assembly comprises a sliding block assembly, a cable sleeve and a wire locking assembly, the sliding block assembly slides in each square mounting frame, one end of the cable sleeve spirally penetrates through the sliding block assembly, and the other end of the cable sleeve spirally penetrates through the wire locking assembly. The cable sleeve is coaxially connected with a wire locking assembly in a screwed mode, the left side wall and the right side wall of a sliding block on the sliding block assembly are attached to the inner walls of the square installation frames, limiting plates are installed on the two sides of the sliding block, two vertical height fixing holes are symmetrically formed in the two side frames of each square installation frame, and elastic locking pieces are installed on the two limiting plates, corresponding to the height fixing holes, of the sliding block assembly respectively. According to the utility model, a plurality of cables are erected and arranged through the plurality of cable supporting assemblies on the mounting frame, and the height of each cable supporting assembly can be adjusted in the square mounting frame, so that the problem that the cable erecting height of the existing cable bracket cannot be changed later is solved.

Description

Technical Field

[0001] This utility model belongs to the field of cable installation technology, and in particular relates to a cable installation fixing bracket. Background Technology

[0002] A cable is a wire with an insulated layer and a protective sheath. It is usually relatively thick and consists of multiple insulated conductors. Some cables need to be laid on the walls of indoor spaces such as computer rooms and cable rooms. Sometimes multiple cables need to be routed together, but they cannot be bundled together. Some cables need to be routed at specific heights. Existing cable trays cannot adjust the cable installation height as needed; the cable height can only be determined by the height of the tray installation position, and the height cannot be adjusted later. Utility Model Content

[0003] The purpose of this utility model is to provide a fixed bracket for cable installation, which uses multiple cable support components installed on the bracket to lay and arrange multiple cables. The height of each cable support component can be adjusted within the square mounting frame, thus solving the problem that the existing cable brackets cannot change the cable laying height later.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model relates to a cable installation fixing bracket, comprising a mounting frame and multiple cable support assemblies mounted on the mounting frame. The mounting frame has square mounting frames arranged in an array. The height adjustment of each cable support assembly within its corresponding square mounting frame is independent. Each cable support assembly includes a slider assembly, a cable sleeve, and a wire locking assembly. A slider assembly is slidably mounted within each square mounting frame. One end of the cable sleeve spirally passes through the slider assembly, and a wire locking assembly is coaxially screwed onto the cable sleeve. Each slider assembly includes a slider, a limiting plate, and an elastic locking element. The left and right sidewalls of the slider are fitted against the inner wall of the square mounting frame. Limiting plates are mounted on both sides of the slider. Each square mounting frame has two symmetrically arranged vertical rows of height-fixing holes on its two side frames. Elastic locking elements are mounted on the two limiting plates corresponding to the height-fixing holes on the slider assembly, and the elastic locking elements are used to lock into the corresponding height-fixing holes.

[0006] The present invention is further configured such that one end of the cable sleeve is a threaded connector, the center of the slider is provided with a screw-in circular hole, the threaded connector is screwed into the screw-in circular hole, and the cable sleeve is provided with a cable through hole.

[0007] The present invention is further configured such that a plurality of square holes are provided around the circumference of the cable sleeve, and a spring groove is provided on the outward side of the square holes to connect therewith;

[0008] The wire locking assembly includes a wire pressing block and a pushing sleeve. The wire pressing block is rotatably installed in a spring groove, and a semi-circular pressing block protrudes from the other end toward the axis of the cable sleeve. A compression spring is installed on the side of the wire pressing block facing the axis of the cable sleeve at the middle position. The compression spring abuts against the spring groove, and the semi-circular pressing block is locked in a square hole. The pushing sleeve is screwed onto the outer wall of the cable sleeve and can press the wire pressing block as the pushing sleeve is screwed in.

[0009] The present invention is further configured such that the elastic locking component includes a plug cylinder, a locking rod, and a return spring. The locking rod includes a plug rod, a pull rod, and a limiting ring. The top end of the plug rod is fixedly connected to one side of the limiting ring, and the bottom end of the pull rod is fixedly connected to the other side of the limiting ring. A return spring is fitted on the pull rod. The pull rod extends upward from the bottom end of the plug cylinder and passes through the top end of the plug cylinder. One end of the return spring is connected inside the plug cylinder. The bottom end of the plug cylinder is fixed to a limiting plate, and the plug rod movably passes through the limiting plate.

[0010] The present invention is further configured such that two ground-inserting rods are provided at the bottom of the mounting frame, and the mounting frame is composed of multiple square tubes spliced ​​together.

[0011] The present invention is further configured such that the slider is locked inside the square mounting frame and the four limiting plates are attached to the two side frames of the square mounting frame.

[0012] This utility model has the following beneficial effects:

[0013] 1. This utility model installs multiple cable support components on the mounting frame, which can simultaneously support multiple cables. The height of each cable support component on the square mounting frame is adjustable and the height adjustment is independently controlled, which can adapt to different cable installation needs. The cable laying height can be changed later. Moreover, the number of cable support components installed in a square mounting frame is not limited to one. Multiple cable support components can be set in the same square mounting frame according to the cable installation needs. Other cables can be added later as needed to meet the installation requirements of different numbers of cables.

[0014] 2. After the cable passes through the cable sleeve, once the cable arrangement is completed and it is necessary to fix the cable, the cable can be fixed simply by using the wire locking component.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of a cable mounting bracket (cable sleeve side).

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of a cable support assembly exploded on a cable mounting bracket.

[0019] Figure 3 This is a structural schematic diagram of a cable mounting bracket (elastic locking element side).

[0020] Figure 4 This is a cross-sectional view of the conductor locking assembly mounted on the cable sleeve.

[0021] Figure 5 This is a schematic diagram of the cable sleeve structure.

[0022] Figure 6 This is a schematic diagram of the wire extrusion block.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Mounting bracket; 11. Square mounting frame; 12. Height-fixing hole; 2. Cable support assembly; 3. Push sleeve; 4. Wire extrusion block; 41. Semi-circular extrusion block; 42. Extrusion spring; 5. Cable sleeve; 51. Square hole; 52. Spring groove; 53. Threaded connector; 6. Slider; 61. Rotary round hole; 62. Limiting plate; 7. Elastic locking element; 71. Insertion tube; 72. Plug rod; 73. Pull rod; 74. Return spring. Detailed Implementation

[0025] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-6This utility model relates to a cable mounting bracket, comprising a mounting frame 1 and multiple cable support assemblies 2 mounted on the mounting frame 1. The mounting frame 1 has square mounting frames 11 arranged in an array. The height adjustment of each cable support assembly 2 within its corresponding square mounting frame 11 is independent. Each cable support assembly 2 includes a slider assembly, a cable sleeve 5, and a wire locking assembly. A slider assembly is slidably mounted within each square mounting frame 11 (preferably, in this embodiment, one slider assembly can be slidably mounted within each square mounting frame 11). One end of the cable sleeve 5 spirally passes through the slider assembly, and a wire locking assembly is coaxially screwed onto the cable sleeve 5. The wire locking assembly is mounted on the cable sleeve 5. The slider assembly includes a slider 6, a limiting plate 62, and an elastic locking member 7. The left and right sidewalls of the slider 6 are fitted with the inner wall of the square mounting frame 11. Limiting plates 62 are installed on both sides of the slider 6. Two vertical rows of height-fixing holes 12 are symmetrically provided on the two side frames of each square mounting frame 11 (preferably, in this embodiment, the number of limiting plates 62 can be set to four, and limiting plates 62 are installed on the left and right edges of the front and rear sides of the slider 6. Two vertical rows of height-fixing holes 12 are symmetrically provided on the front or rear side of the left and right side frames of each square mounting frame 11). The slider assembly is equipped with elastic locking members 7 on the two limiting plates 62 corresponding to the height-fixing holes 12. The elastic locking members 7 are used to lock in the corresponding height-fixing holes 12.

[0027] Mounting bracket 1 on the wall or ground at the mounting bracket position. Install at least one cable support assembly in each square mounting frame 11 on mounting bracket 1. First, lock the slider 6 in the square mounting frame 11. Install a limiting plate 62 on the left and right edges of both sides of the slider 6. The limiting plate 62 fits against the outer wall of the two side frames of the square mounting frame 11 to clamp the two side frames, but can slide up and down. When the elastic locking member 7 reaches the fixed height hole 12, it can be locked inside for positioning.

[0028] The cable passes through the cable sleeve 5. After the installation is completed, the cable is locked by the wire locking component to prevent it from sliding or being pulled out.

[0029] One end of the cable sleeve 5 is a threaded connector 53, and the center of the slider 6 is provided with a screw-in round hole 61. The threaded connector 53 is screwed into the screw-in round hole 61, and the cable sleeve 5 is provided with a cable through hole.

[0030] The threaded connector 53 is screwed into the screw-in hole 61 to ensure that the cable sleeve 5 can be removed. Therefore, the cable support assembly 2 is assembled after the mounting bracket 1 is installed. The cable passes through the cable through hole.

[0031] The cable sleeve 5 has four square holes 51 around its circumference, and a spring groove 52 is provided on the outward side of each square hole 51 to connect with it.

[0032] The wire locking assembly includes a wire pressing block 4 and a push sleeve 3. The wire pressing block 4 is rotatably installed in a spring groove 52. A semi-circular pressing block 41 protrudes from the other end toward the axis of the cable sleeve 5. A compression spring 42 is installed on the side of the wire pressing block 4 facing the axis of the cable sleeve 5 at the middle position. The compression spring 42 abuts against the spring groove 52. The semi-circular pressing block 41 is locked in the square hole 51. The push sleeve 3 is screwed onto the outer wall of the cable sleeve 5 and can press the wire pressing block 4 as the push sleeve 3 is screwed in.

[0033] By rotating, push the sleeve 3 (as shown) Figure 4 This causes the four conductor compression blocks 4 to rotate and shift into the cable sleeve 5, while the semi-circular compression block 41 moves down from the square hole 51 to be pressed and positioned on the cable sheath. When the sleeve 3 is rotated outward, the compression spring 42 rebounds the conductor compression block 4, causing the semi-circular compression block 41 to detach from the cable, thus releasing the cable fixation and allowing the cable to be pulled out.

[0034] The elastic locking component 7 includes a plug cylinder 71, a locking rod, and a return spring 74. The locking rod includes a plug rod 72, a pull rod 73, and a limiting ring. The top end of the plug rod 72 is fixedly connected to one side of the limiting ring, and the bottom end of the pull rod 73 is fixedly connected to the other side of the limiting ring. The pull rod 73 is fitted with a return spring 74. The pull rod 73 extends from the bottom end of the plug cylinder 71 upwards through the top end of the plug cylinder 71. One end of the return spring 74 is connected inside the plug cylinder 71. The bottom end of the plug cylinder 71 is fixed to a limiting plate 62, and the plug rod 72 movably passes through the limiting plate 62.

[0035] When the height of the cable support assembly 2 needs to be adjusted, pull the two pull rods 73 outward so that the plug rod 72 disengages from the height-fixing hole 12, thereby achieving the vertical adjustment of the cable support assembly 2. When it reaches the appropriate position, release the pull rods 73, and the return spring 74 will push the limit stop ring so that the plug rod 72 is inserted into the new height-fixing hole 12 again, completing the positioning and fixing.

[0036] The mounting frame 1 is provided with two ground-inserting rods at the bottom end, and the mounting frame 1 is spliced ​​together from multiple square tubes.

[0037] When installation on the ground is required, a mounting hole or cement platform is set in the ground, and the ground pole is inserted into the ground or cement platform.

[0038] The slider 6 is fitted inside the square mounting frame 11 and the four limiting plates 62 are attached to the two side frames of the square mounting frame 11.

[0039] This allows for height adjustments between different cables to be made without affecting each other, and also allows for the installation of multiple cable support assemblies 2 within the same square mounting frame 11 to increase the number of cables that can be installed. The number of cable support assemblies 2 installed within a square mounting frame 11 is not limited to one; multiple cable support assemblies 2 can be set within the same square mounting frame 11 according to cable installation needs. Later, other cables can be added as needed to meet the installation requirements of different numbers of cables.

[0040] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0041] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cable mounting bracket, characterized in that: The system includes a mounting frame (1) and multiple cable support assemblies (2) mounted on the mounting frame (1). Square mounting frames (11) are arranged in an array on the mounting frame (1). The height adjustment of each cable support assembly (2) within its corresponding square mounting frame (11) is independent. Each cable support assembly (2) includes a slider assembly, a cable sleeve (5), and a wire locking assembly. A slider assembly is slidably mounted within each square mounting frame (11). One end of the cable sleeve (5) spirally passes through the slider assembly, and a guide wire is coaxially screwed onto the cable sleeve (5). The line locking assembly includes a slider (6), a limiting plate (62), and an elastic locking component (7). The left and right side walls of the slider (6) are fitted with the inner wall of the square mounting frame (11). Limiting plates (62) are installed on both sides of the slider (6). Two vertical rows of fixed height holes (12) are symmetrically provided on both sides of each square mounting frame (11). The slider assembly is equipped with elastic locking components (7) on the two limiting plates (62) corresponding to the fixed height holes (12). The elastic locking components (7) are used to lock in the corresponding fixed height holes (12).

2. A cable mounting bracket according to claim 1, characterized in that, One end of the cable sleeve (5) is a threaded connector (53), and the center of the slider (6) is provided with a screw-in round hole (61). The threaded connector (53) is screwed into the screw-in round hole (61), and the cable sleeve (5) is provided with a cable through hole.

3. A cable mounting bracket according to claim 2, characterized in that, The cable sleeve (5) has a plurality of square holes (51) around its circumference, and a spring groove (52) is provided on the outward side of the square holes (51) to connect with them. The wire locking assembly includes a wire pressing block (4) and a push sleeve (3). The wire pressing block (4) is rotatably installed in a spring groove (52). A semi-circular pressing block (41) protrudes from the other end toward the axis of the cable sleeve (5). A compression spring (42) is installed on the side of the wire pressing block (4) facing the axis of the cable sleeve (5) at the middle position. The compression spring (42) abuts against the spring groove (52). The semi-circular pressing block (41) is stuck in the square hole (51). The push sleeve (3) is screwed onto the outer wall of the cable sleeve (5) and can press the wire pressing block (4) as the push sleeve (3) is screwed in.

4. A cable mounting bracket according to claim 3, characterized in that, The elastic locking component (7) includes a plug tube (71), a locking rod, and a return spring (74). The locking rod includes a plug rod (72), a pull rod (73), and a limiting ring. The top end of the plug rod (72) is fixedly connected to one side of the limiting ring, and the bottom end of the pull rod (73) is fixedly connected to the other side of the limiting ring. The pull rod (73) is fitted with a return spring (74). The pull rod (73) passes through the top of the plug tube (71) from the bottom end upwards. One end of the return spring (74) is connected inside the plug tube (71). The bottom end of the plug tube (71) is fixed to the limiting plate (62), and the plug rod (72) moves through the limiting plate (62).

5. A cable mounting bracket according to claim 4, characterized in that, The mounting frame (1) has two ground-inserting rods at its bottom end, and the mounting frame (1) is made of multiple square tubes spliced ​​together.

6. A cable mounting bracket according to claim 5, characterized in that, The slider (6) is fitted inside the square mounting frame (11) and the four limiting plates (62) are attached to the two side frames of the square mounting frame (11).

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