Cable fixing device for communication engineering

Abstract

The utility model relates to the technical field of cable fixing, and discloses a cable fixing device for communication engineering, which comprises a fixing plate, a fixing mechanism is arranged at the top of the fixing plate, the fixing mechanism comprises a lower clamping block, an upper clamping block, a connecting plate, a limiting rod, a round block and a spring I, and the upper clamping block is arranged at the top of the lower clamping block; the pull ring is pulled upwards to drive the rotating rod to move upwards, the rotating rod drives the connecting rod to move upwards to penetrate through the through hole, at the moment, the transverse plate drives the two upper clamping blocks to be separated from the lower clamping block, the rotating rod is rotated to enable the connecting rod not to be parallel to the through hole, the position of the transverse plate after pulling can be fixed, and the upper clamping blocks and the lower clamping blocks are kept in a separated state. The cable is placed between the lower clamping block and the upper clamping block, the connecting rod is rotated to be parallel to the through hole, the upper clamping block can clamp the cable under the action of the first spring to fix the cable, the device is convenient to fix the cable, one end of the cable does not need to be repeatedly inserted, and the fixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable fixing, in particular to a cable fixing device for communication engineering. Background Art

[0002] A cable is an electrical energy or signal transmission device, usually composed of several or several groups of wires, made of one or more mutually insulated conductors and an outer insulating protective layer, which transmits electricity or information from one place to another.

[0003] Patent document CN217903878U discloses a cable fixing device for communications engineering. Pulling a pull ring upward drives a connecting rod upward, which in turn drives a clamping block upward. The communications cable is then passed through semicircular grooves 1 and 2. Release the pull ring, and the clamping block, acting under the action of a spring, clamps the cable, achieving a secure connection and providing convenience for operators. While this cable fixing device offers significant benefits, it also presents the following issues: Communications cables are relatively long, and use of this cable fixing device requires constant insertion of one end of the cable into the fixing device, a cumbersome process. Therefore, a cable fixing device for communications engineering is proposed. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a cable fixing device for communication engineering in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a cable fixing device for communication engineering, including a fixing plate, a fixing mechanism is provided on the top of the fixing plate, and the fixing mechanism includes a lower clamping block, an upper clamping block, a connecting plate, a limiting rod, a round block and a spring. The upper clamping block is arranged on the top of the lower clamping block, and the lower clamping block is fixedly installed on the top of the fixing plate, the connecting plate is fixedly installed on the back side of the upper clamping block, the limiting rod is fixedly connected to the top of the fixing plate, and passes through the connecting plate and is slidably connected to the connecting plate, the round block is fixedly connected to the top of the limiting rod, and the spring is provided on the outer wall of the limiting rod, and the two ends are respectively fixedly connected to the bottom of the round block and the top of the connecting plate.

[0006] Preferably, the number of the lower clamping blocks and the number of the upper clamping blocks are both two, and a horizontal plate is fixedly installed between the two upper clamping blocks. The top of the horizontal plate is rotatably connected to a rotating rod through a bearing, and an L-shaped plate is fixedly installed on the top of the fixed plate. The horizontal plate can be pulled by setting the rotating rod, and the setting of the horizontal plate can pull the two upper clamping blocks at the same time.

[0007] Preferably, a through hole is opened on the top of the L-shaped plate, a connecting rod is fixedly connected to the outer wall of the rotating rod, and a pull ring is fixedly connected to the top. The pull ring is provided to facilitate pulling the rotating rod, and the size of the through hole is slightly larger than the size of the connecting rod, so that the connecting rod can pass through.

[0008] Preferably, a locking mechanism is provided on the top of the fixed plate, and the locking mechanism includes an L-shaped block and a stop rod. The L-shaped block is fixedly connected to the front side of the upper clamping block, and one end of the stop rod is provided inside the L-shaped block. By providing one end of the stop rod inside the L-shaped block, the upper clamping block can be prevented from moving upward.

[0009] Preferably, a vertical plate is fixedly installed on the top of the fixed plate, a movable sleeve is fixedly connected to the outer wall of the vertical plate, the other end of the baffle rod is slidably connected to the inside of the movable sleeve, and a spring 2 is provided inside the movable sleeve, and the baffle rod can be driven to reset by setting the spring 2.

[0010] Preferably, the two ends of the second spring are fixedly connected to the outer wall of the vertical plate and the other end of the barrier rod respectively, a sliding hole is provided on the front of the movable sleeve, a paddle is fixedly connected to the front of the barrier rod, and the paddle passes through the sliding hole and is slidably connected to the sliding hole. By providing the paddle, it is convenient to drive the barrier rod to move. There are two paddles, and the two lower clamping blocks and the upper clamping block can be unlocked by pinching the two paddles at the same time with the index finger and thumb.

[0011] The utility model adopts the above technical solution, which can bring the following beneficial effects:

[0012] 1. The cable fixing device used in the communication project drives the rotating rod to move upward by pulling the pull ring, and the rotating rod drives the connecting rod to move upward and pass through the through hole. At this time, the cross plate drives the two upper clamping blocks to separate from the lower clamping block. The rotating rod is rotated so that the connecting rod is not parallel to the through hole to fix the position of the cross plate after pulling, so that the upper clamping block and the lower clamping block remain separated. Then the cable is placed between the lower clamping block and the upper clamping block, and the connecting rod is rotated to be parallel to the through hole. The upper clamping block can clamp the cable under the action of a spring to fix it. The device is convenient for cable fixing, and there is no need to repeatedly insert one end of the cable, thereby improving the fixing efficiency.

[0013] 2. The cable fixing device used in the communication project can limit the upper clamping block by setting an L-shaped block and a stop rod to prevent it from separating from the lower clamping block, thereby achieving the purpose of locking, so that the cable is stably fixed inside the lower and upper clamping blocks. By pressing the paddle with your finger to drive the stop rod to move toward the inside of the movable sleeve, the stop rod can be separated from the L-shaped block, thereby facilitating the fixing and removal of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2This is a side sectional view of the utility model;

[0016] Figure 3 It is an enlarged view of A of the present utility model.

[0017] In the figure: 1. fixing plate; 2. fixing mechanism; 21. lower clamping block; 22. upper clamping block; 23. connecting plate; 24. limiting rod; 25. round block; 26. spring 1; 27. L-shaped plate; 28. horizontal plate; 29. ​​rotating rod; 210. connecting rod; 211. pull ring; 212. through hole; 3. locking mechanism; 31. L-shaped block; 32. blocking rod; 33. vertical plate; 34. movable sleeve; 35. spring 2; 36. sliding hole; 37. pick. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "disposed" should be understood in a broad sense. For example, they may refer to fixed connection or disposition, detachable connection or disposition, or integral connection or disposition. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "several" means two or more, unless otherwise specifically defined.

[0022] See also Figure 1-2, one embodiment of the utility model is: a cable fixing device for communication engineering, including a fixing plate 1, a fixing mechanism 2 is provided on the top of the fixing plate 1, the fixing mechanism 2 includes a lower clamping block 21, an upper clamping block 22, a connecting plate 23, a limiting rod 24, a round block 25 and a spring 26, the upper clamping block 22 is provided on the top of the lower clamping block 21, and the lower clamping block 21 is fixedly installed on the top of the fixing plate 1, the connecting plate 23 is fixedly installed on the back of the upper clamping block 22, the limiting rod 24 is fixedly connected to the top of the fixing plate 1, and passes through the connecting plate 23 and is slidably connected to the connecting plate 23, the round block 25 is fixedly connected to the top of the limiting rod 24, and the spring 26 is sleeved on the outer wall of the limiting rod 24, and the two ends are respectively engaged with the round block 25 The bottom and the top of the connecting plate 23 are fixedly connected, and the number of the lower clamping block 21 and the upper clamping block 22 are both two, and a horizontal plate 28 is fixedly installed between the two upper clamping blocks 22. The top of the horizontal plate 28 is rotatably connected to a rotating rod 29 through a bearing. An L-shaped plate 27 is fixedly installed on the top of the fixed plate 1. The horizontal plate 28 can be pulled by setting the rotating rod 29. The setting of the horizontal plate 28 can pull the two upper clamping blocks 22 at the same time. A through hole 212 is provided on the top of the L-shaped plate 27. The outer wall of the rotating rod 29 is fixedly connected to the connecting rod 210, and the top is fixedly connected to a pull ring 211. The pull ring 211 is provided to facilitate pulling the rotating rod 29. The size of the through hole 212 is slightly larger than the size of the connecting rod 210, so that the connecting rod 210 can pass through.

[0023] Working principle: By pulling the pull ring 211 upward, the rotating rod 29 is driven to move upward, and the rotating rod 29 drives the connecting rod 210 to move upward and pass through the through hole 212. At this time, the cross plate 28 drives the two upper clamping blocks 22 to separate from the lower clamping block 21. The rotating rod 29 is rotated so that the connecting rod 210 is not parallel to the through hole 212, and the position of the cross plate 28 after pulling is fixed, so that the upper clamping block 22 and the lower clamping block 21 remain separated. Then the cable is placed between the lower clamping block 21 and the upper clamping block 22, and the connecting rod 210 is rotated to be parallel to the through hole 212. The upper clamping block 22 can clamp the cable and fix it under the action of the spring 26. The device is convenient for fixing cables, and there is no need to repeatedly insert one end of the cable, which improves the fixing efficiency.

[0024] See also Figure 2-3On the basis of the above embodiment, in another embodiment of the present invention, a locking mechanism 3 is provided on the top of the fixed plate 1, and the locking mechanism 3 includes an L-shaped block 31 and a blocking rod 32. The L-shaped block 31 is fixedly connected to the front of the upper clamping block 22, and one end of the blocking rod 32 is set inside the L-shaped block 31. By setting one end of the blocking rod 32 inside the L-shaped block 31, the upper clamping block 22 can be prevented from moving up. A vertical plate 33 is fixedly installed on the top of the fixed plate 1, and a movable sleeve 34 is fixedly connected to the outer wall of the vertical plate 33. The other end of the blocking rod 32 is slidably connected to the inside of the movable sleeve 34. The interior of the sleeve 34 is provided with a second spring 35, and the setting of the second spring 35 can drive the blocking rod 32 to reset. The two ends of the second spring 35 are fixedly connected to the outer wall of the vertical plate 33 and the other end of the blocking rod 32 respectively. A sliding hole 36 is provided on the front of the movable sleeve 34, and a paddle 37 is fixedly connected to the front of the blocking rod 32, and the paddle 37 passes through the sliding hole 36 and is slidably connected to the sliding hole 36. By providing the paddle 37, it is convenient to drive the blocking rod 32 to move. There are two paddles 37, and the two lower clamping blocks 21 and the upper clamping block 22 can be unlocked by pinching the two paddles 37 at the same time with the index finger and thumb.

[0025] Working principle: By setting the L-shaped block 31 and the stop rod 32, the upper clamping block 22 can be limited to prevent it from separating from the lower clamping block 21, thereby achieving the purpose of locking, so that the cable is stably fixed inside the lower clamping block 21 and the upper clamping block 22. Pressing the paddle 37 with your finger drives the stop rod 32 to move toward the inside of the movable sleeve 34, so that the stop rod 32 can be separated from the L-shaped block 31, thereby facilitating the fixing and removal of the cable.

[0026] This utility model provides a cable fixing device for telecommunications engineering. Numerous methods and approaches exist for implementing this technical solution. The above are merely preferred embodiments of the present invention. It should be noted that those skilled in the art may make improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are considered within the scope of protection of the present invention. Any components not specified in this embodiment may be implemented using existing technologies.

Claims

1. A cable fixing device for communication engineering, comprising a fixing plate (1), characterized in that: A fixing mechanism (2) is provided on the top of the fixing plate (1), and the fixing mechanism (2) includes a lower clamping block (21), an upper clamping block (22), a connecting plate (23), a limiting rod (24), a round block (25) and a spring (26). The upper clamping block (22) is provided on the top of the lower clamping block (21), and the lower clamping block (21) is fixedly mounted on the top of the fixing plate (1). The connecting plate (23) is fixedly mounted on the back of the upper clamping block (22). The limiting rod (24) is fixedly connected to the top of the fixing plate (1) and passes through the connecting plate (23) and is slidably connected to the connecting plate (23). The round block (25) is fixedly connected to the top of the limiting rod (24). The spring (26) is sleeved on the outer wall of the limiting rod (24), and its two ends are fixedly connected to the bottom of the round block (25) and the top of the connecting plate (23) respectively.

2. A cable fixing device for communication engineering according to claim 1, characterized in that: The number of the lower clamping block (21) and the number of the upper clamping block (22) are both two, and a transverse plate (28) is fixedly installed between the two upper clamping blocks (22). The top of the transverse plate (28) is rotatably connected to a rotating rod (29) through a bearing, and an L-shaped plate (27) is fixedly installed on the top of the fixed plate (1).

3. A cable fixing device for communication engineering according to claim 2, characterized in that: A through hole (212) is provided on the top of the L-shaped plate (27); a connecting rod (210) is fixedly connected to the outer wall of the rotating rod (29), and a pull ring (211) is fixedly connected to the top.

4. The cable fixing device for communication engineering according to claim 1, characterized in that: A locking mechanism (3) is provided on the top of the fixing plate (1), and the locking mechanism (3) comprises an L-shaped block (31) and a blocking rod (32). The L-shaped block (31) is fixedly connected to the front of the upper clamping block (22), and one end of the blocking rod (32) is provided inside the L-shaped block (31).

5. A cable fixing device for communication engineering according to claim 4, characterized in that: A vertical plate (33) is fixedly installed on the top of the fixed plate (1), a movable sleeve (34) is fixedly connected to the outer wall of the vertical plate (33), the other end of the blocking rod (32) is slidably connected to the inside of the movable sleeve (34), and a spring 2 (35) is provided inside the movable sleeve (34).

6. A cable fixing device for communication engineering according to claim 5, characterized in that: The two ends of the spring (35) are fixedly connected to the outer wall of the vertical plate (33) and the other end of the blocking rod (32), respectively. A sliding hole (36) is provided on the front of the movable sleeve (34). A paddle (37) is fixedly connected to the front of the blocking rod (32), and the paddle (37) passes through the sliding hole (36) and is slidably connected to the sliding hole (36).

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