A communication transmission equipment cable fixing rack

Abstract

The utility model discloses a kind of communication transmission equipment cable fixing frame, comprising: mounting plate and movable slot, movable slot is opened in the upper surface center of mounting plate;Protection assembly, protection assembly includes movable block, placing frame, fixed plate, connecting shaft and movable plate, movable block is slidably placed in movable slot interior, placing frame is fixed on the upper surface of movable block, fixed plate has two, respectively fixed in the lower surface both sides of placing frame, connecting shaft has two, respectively penetrates in the lower end both sides of fixed plate, movable plate penetrates in the outer surface of connecting shaft, rotating hole is opened in the middle part of movable plate, and rotating hole penetrates connecting shaft, rotating groove is opened in the middle part of movable plate, and the lower end of fixed plate extends into rotating groove, one end of movable plate penetrates rotating shaft, and the outer surface of rotating shaft penetrates placement wheel.The utility model is pushed up by movable plate and placement wheel, cable always keeps safe distance with the both sides of placing frame, prevent metal corner or rough surface scratch cable skin.

Description

Technical Field

[0001] This utility model relates to the field of cable fixing bracket technology, specifically a cable fixing bracket for communication transmission equipment. Background Technology

[0002] Communication equipment is divided into wired communication equipment and wired communication devices. Wired communication refers to the transmission between communication devices that requires cable connections, that is, the transmission of information using transmission media such as overhead cables, coaxial cables, optical fibers, and audio cables. Cable brackets are usually required when installing cables.

[0003] A search revealed Chinese Patent Publication No. CN213484435U, which discloses a cable fixing bracket for installing communication equipment. The bracket includes a mounting plate and a support plate. One side of the mounting plate has a sliding groove, and inside the sliding groove is a sliding plate. The support plate is mounted at the bottom of the sliding plate, and a diagonal brace is mounted on one side of the bottom of the support plate. A cable conduit is mounted at the top of the support plate, and clamping plates are mounted on both sides of the cable conduit. A wire roller is hinged inside the cable conduit, and an adjusting sleeve is fitted onto the surface of the wire roller. The support plate below the cable conduit has clamping grooves inside, and a movable through groove is formed at the corner of the support plate above the clamping groove, and the movable through groove is connected to the clamping groove. This invention not only achieves the guiding and separating function of the cable fixing bracket for cables, preventing loosening and detachment during cable fixing, but also enables fine-tuning of the cable fixing position.

[0004] In the aforementioned utility model, if the cable is not fully attached to the guide groove or support surface of the fixing frame when being dragged, it is easy to come into contact with the edges and corners of the fixing frame. The edges and corners scrape the cable sheath like "blades", causing local tearing or thinning of the insulation layer, cable leakage, and potentially short circuit or electric shock accidents. Therefore, it is necessary to provide a fixing frame that can prevent damage to the cable sheath during installation and improve the safety of cable installation. Utility Model Content

[0005] The purpose of this utility model is to provide a cable holder for communication transmission equipment to solve the problems mentioned in the background section. To solve the above technical problems, this utility model is achieved through the following technical solution: This utility model is a cable fixing bracket for communication transmission equipment, comprising: Mounting plate and movable groove, wherein the movable groove is formed at the center of the upper surface of the mounting plate; The protective assembly includes a movable block, a placement frame, a fixed plate, a connecting shaft, and the movable plate. The movable block is slidably placed inside the movable groove. The placement frame is fixed to the upper surface of the movable block. There are two fixed plates, which are respectively fixed to both sides of the lower surface of the placement frame. There are two connecting shafts, which pass through both sides of the lower end of the fixed plate. The movable plate passes through the outer surface of the connecting shaft.

[0006] Furthermore, a bracket is fixed to one side of the mounting plate, a reinforcing rod is fixed to one side of the bracket, and the other end of the reinforcing rod is fixed to the lower surface of the mounting plate.

[0007] Furthermore, a rotating hole is provided in the middle of the movable plate, and the rotating hole passes through the connecting shaft. A rotating groove is provided in the middle of the movable plate, and the lower end of the fixed plate extends into the rotating groove.

[0008] Furthermore, a rotating shaft extends through one end of the movable plate, and a placement wheel extends through the outer surface of the rotating shaft.

[0009] Furthermore, a first spring is fixed to the lower surface of the placement frame, and there are two sets of four first springs, located on the lower sides of the placement frame respectively, with the lower end of the first spring in contact with the movable plate.

[0010] Furthermore, it also includes an adjustment assembly, which includes a mounting hole, a second spring, and a locking pin. The mounting hole is opened on the lower surface of the movable block, the second spring is fixed inside the mounting hole, and the locking pin is fixedly connected to the lower end of the second spring.

[0011] Furthermore, the lower surface of the mounting plate is provided with eleven slots, and the ends of the locking posts extend into the slots.

[0012] This utility model has the following beneficial effects: This utility model includes a bracket, mounting plate, movable groove, reinforcing rod, and protective components. During cable installation, the cable is placed in the placement frame and then on the placement wheels. When the cable is dragged, the first spring, under its elastic force, presses one end of the movable plate, lifting the other end of the movable plate and pushing the placement wheels upward. This prevents the cable from contacting the sides of the placement frame, thus avoiding scratches. Through the lifting of the movable plate and the upward push of the placement wheels, the cable always maintains a safe distance from the sides of the placement frame, preventing metal edges or rough surfaces from scratching the cable sheath. Attached Figure Description

[0013] 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.

[0014] Figure 1 This is a first-person perspective schematic diagram of the present invention; Figure 2 This is a second-view schematic diagram of the present invention; Figure 3 This is a schematic diagram of the protective component of this utility model; Figure 4 This is an exploded view of the protective component structure of this utility model; Figure 5 This is a structural diagram of the adjustment component of this utility model.

[0015] The attached diagram lists the components represented by each number as follows: 11. Bracket; 12. Mounting plate; 13. Movable groove; 14. Reinforcing rod; 21. Movable block; 22. Placement frame; 23. Fixed plate; 24. Connecting shaft; 25. Movable plate; 251. Rotating hole; 252. Rotating groove; 26. Rotating shaft; 27. Placement wheel; 28. First spring; 31. Mounting hole; 32. Second spring; 33. Locking post; 34. Locking slot. Detailed Implementation

[0016] 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.

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0018] Please see Figure 1-4 As shown, this utility model is a cable fixing bracket for communication transmission equipment, comprising: Mounting plate 12 and movable groove 13, the movable groove 13 is opened at the center of the upper surface of mounting plate 12, a bracket 11 is fixed on one side of mounting plate 12, a reinforcing rod 14 is fixed on one side of bracket 11, and the other end of reinforcing rod 14 is fixed to the lower surface of mounting plate 12. Mounting plate 12 serves as the basic support plate for the entire device, used to fix other components. Movable groove 13 provides a sliding track for movable block 21, restricting its direction of movement while allowing movable block 21 to move back and forth within the groove. Bracket 11 is fixed to one side of mounting plate 12 to support the entire device and enhance its stability. Reinforcing rod 14 connects bracket 11 and the lower surface of mounting plate 12 to enhance the overall rigidity and deformation resistance of the device.

[0019] The protective assembly includes a movable block 21, a placement frame 22, a fixed plate 23, a connecting shaft 24, and a movable plate 25. The movable block 21 is slidably placed inside the movable groove 13. The placement frame 22 is fixed to the upper surface of the movable block 21. There are two fixed plates 23, which are fixed to both sides of the lower surface of the placement frame 22 respectively. There are two connecting shafts 24, which pass through both sides of the lower end of the fixed plate 23 respectively. The movable plate 25 passes through the outer surface of the connecting shaft 24. The movable block 21 slides in the movable groove 13, driving the placement frame 22 and the entire protective assembly to move back and forth. The placement frame 22 is used to place cables and provide support and protection. The fixed plate 23 is fixed on both sides of the lower surface of the placement frame 22 and is used to connect the shaft 24 and the movable plate 25. The connecting shaft 24 passes through the fixed plate 23 and the movable plate 25 and serves as the rotation shaft of the movable plate 25. A rotating hole 251 is provided in the middle of the movable plate 25, and the rotating hole 251 passes through the connecting shaft 24. A rotating groove 252 is provided in the middle of the movable plate 25, and the lower end of the fixed plate 23 extends into the rotating groove 252. A rotating shaft 26 passes through one end of the movable plate 25, and a placement wheel 27 passes through the outer surface of the rotating shaft 26. A first spring 28 is fixed on the lower surface of the placement frame 22, and four first springs 28 are provided in a group, with a total of two groups, located on the lower sides of the placement frame 22 respectively, and the lower end of the first spring 28 is in contact with the movable plate 25. The movable plate 25 tilts up under the action of spring force, pushing the placement wheel 27 to move upward, preventing the cable from contacting the placement frame 22. The rotating hole 251 allows the connecting shaft 24 to pass through the movable plate 25 and limits its rotation range. The rotating shaft 26 passes through one end of the movable plate 25 for mounting the placement wheel 27. The first spring 28 provides elastic force to push the movable plate 25 to tilt up, causing the placement wheel 27 to move upward.

[0020] Working principle: When the cable is installed, the cable is placed in the placement frame 22 and placed on the placement wheel 27. When the cable is dragged, the first spring 28 presses one end of the movable plate 25 under the action of the spring force, and lifts the other end of the movable plate 25, so that the placement wheel 27 is also pushed upward, so that the cable cannot contact the two sides of the placement frame 22 and avoids scratching the cable. In this step, by tilting the movable plate 25 and pushing the placement wheel 27 upward, the cable always maintains a safe distance from both sides of the placement frame 22, preventing metal edges or rough surfaces from scratching the cable sheath.

[0021] Please see Figure 1-5 As shown, this embodiment, based on the above embodiment, further includes: The adjustment assembly includes a mounting hole 31, a second spring 32, and a locking post 33. The mounting hole 31 is opened on the lower surface of the movable block 21. The second spring 32 is fixed inside the mounting hole 31. The locking post 33 is fixedly connected to the lower end of the second spring 32. The lower surface of the mounting plate 12 is provided with eleven slots 34, and the end of the locking post 33 extends into the slot 34. The mounting hole 31 serves as the mounting carrier for the second spring 32 and the locking post 33, providing a fixed accommodating space. The second spring 32 provides elastic force to push the locking post 33 in and out of the slot 34, thereby fixing and releasing the placement frame 22. Under the elastic force of the second spring 32, the locking post 33 inserts into or exits the slot 34, thereby fixing and releasing the placement frame 22. The slot 34 provides a locking position for the locking post 33, and the placement frame 22 is fixed through cooperation with the locking post 33.

[0022] Working principle: When installing multiple cables, by pressing the locking post 33, the second spring 32 is compressed into the mounting hole 31, and the locking post 33 is removed from the slot 34. Then, the movable block 21 is pushed to make the locking post 33 correspond to the appropriate slot 34. Then, the hand is released. Under the elastic force of the second spring 32, the second spring 32 will quickly restore its deformation, causing the locking post 33 to be locked into the corresponding appropriate slot 34, thus fixing the position of the placement frame 22. This step, through the multi-position design of the slot 34, enables precise positioning and fixation of the placement frame 22, which is suitable for multi-cable installation, dynamic adjustment and complex wiring scenarios.

[0023] 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 communications transmission equipment cable mounting rack characterized by, include: Mounting plate (12) and movable groove (13), wherein the movable groove (13) is formed at the center of the upper surface of mounting plate (12); The protective assembly includes a movable block (21), a placement frame (22), a fixed plate (23), a connecting shaft (24), and a movable plate (25). The movable block (21) is slidably placed inside the movable groove (13). The placement frame (22) is fixed to the upper surface of the movable block (21). There are two fixed plates (23), which are fixed to the lower surface of the placement frame (22) on both sides respectively. There are two connecting shafts (24), which pass through the lower end of the fixed plate (23) on both sides respectively. The movable plate (25) passes through the outer surface of the connecting shaft (24).

2. A communications transmission equipment cable mounting rack as claimed in claim 1, wherein: A bracket (11) is fixed to one side of the mounting plate (12), a reinforcing rod (14) is fixed to one side of the bracket (11), and the other end of the reinforcing rod (14) is fixed to the lower surface of the mounting plate (12).

3. The cable mounting bracket for a communication transmission device according to claim 1, characterized in that: The movable plate (25) has a rotating hole (251) in the middle, and the rotating hole (251) passes through the connecting shaft (24). The movable plate (25) has a rotating groove (252) in the middle, and the lower end of the fixed plate (23) extends into the rotating groove (252).

4. A cable mounting bracket for a communication transmission device according to claim 3, characterized in that: One end of the movable plate (25) is connected to a rotating shaft (26), and a placement wheel (27) is connected to the outer surface of the rotating shaft (26).

5. A communications transmission equipment cable mounting rack as claimed in claim 1, wherein: The lower surface of the placement frame (22) is fixed with a first spring (28), and the first spring (28) is provided in groups of four, with a total of two groups, located on the lower sides of the placement frame (22), and the lower end of the first spring (28) is in contact with the movable plate (25).

6. A communications transmission equipment cable mounting rack as claimed in claim 1, wherein: It also includes an adjustment component, which includes a mounting hole (31), a second spring (32) and a locking pin (33). The mounting hole (31) is opened on the lower surface of the movable block (21), the second spring (32) is fixed inside the mounting hole (31), and the locking pin (33) is fixedly connected to the lower end of the second spring (32).

7. A cable mounting bracket for a communication transmission device according to claim 6, characterized in that: The lower surface of the mounting plate (12) is provided with eleven slots (34), and the end of the locking post (33) extends into the slot (34).

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