A fixing device for cable clamping

Abstract

The utility model relates to cable installation technical field, and specifically discloses a kind of cable clamping with fixed article clamping plate, including support frame, the center of support frame top is connected with connector, the both ends of support frame top are equipped with lower clamping plate, the top of lower clamping plate both sides is connected with lower connecting plate, the top of lower clamping plate is provided with upper clamping plate.The utility model is through the cooperation of support frame, adjusting part, lower clamping plate, semicircle clamping slot, lower connecting plate, upper connecting plate, connector and upper clamping plate, cable is inserted into connector by semicircle clamping slot on lower clamping plate, push up lifting plate to make that clamping block rises and separates from positioning recess, positive rotation disc drives driving gear ring to rotate, under the cooperation of transmission tooth belt, from driving gear ring rotates, so that adjusting screw rotates, upper connecting plate moves downward outside adjusting screw, finally make that upper clamping plate is placed in the top of lower clamping plate, completes the clamping of cable.

Description

Technical Field

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

[0002] Cables are typically rope-like structures made up of several or groups of conductors twisted together. Each group of conductors is insulated from the others and is often twisted around a central conductor, with the entire structure covered by a highly insulating outer layer. Cables are characterized by being internally energized and externally insulated, and cable clamps are required during installation.

[0003] The utility model patent application publication number 202121090728.X belongs to the field of cable management device technology, and in particular to a cable clamping plate structure for mechatronics equipment. It includes a first clamping plate and a second clamping plate, both with rectangular holes. A limiting block is fixedly installed on the right side of the first clamping plate, and an L-shaped plate is also fixedly installed on the right side of the first clamping plate. Multiple first triangular blocks are fixedly installed on the bottom inner wall of the L-shaped plate, with the right side of each first triangular block forming a first inclined surface. A first rectangular groove is formed on the left side of the second clamping plate, and the limiting block is in movable contact with the inner wall of the first rectangular groove. A second rectangular groove is formed on the second clamping plate, and a T-shaped connecting rod is provided above the second clamping plate. The bottom end of the T-shaped connecting rod extends into the second rectangular groove, where a second triangular block is fixedly installed. This utility model, through the cooperation of the L-shaped plate, the limiting block, the first triangular blocks, the T-bolt, and the first U-shaped plate, solves the problem of the inconvenience of quickly splicing or disassembling multiple cable clamping plates for use.

[0004] However, the above-mentioned device still has some drawbacks in practical use. The most obvious one is that it can only clamp one set of cables at a time. When multiple sets of cables need to be clamped, multiple clamping plates are required, and the installation time for multiple clamping plates is relatively long, resulting in wasted time. Therefore, in order to solve this problem, we propose a fixed clamping plate for cable clamping. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a cable clamping fixing plate.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A cable clamping fixing plate includes a support frame, a connector connected to the center of the top of the support frame, lower clamping plates installed at both ends of the top of the support frame, lower connecting plates connected to the top of both sides of the lower clamping plates, an upper clamping plate provided on the top of the lower clamping plates, a plurality of semi-circular clamping slots through the lower and upper clamping plates, upper connecting plates connected to the bottom of both sides of the upper clamping plate, and an adjustment component installed at the bottom of the support frame.

[0008] Preferably, the support frame has four through-holes at the top corners, and the lower connecting plate and the upper connecting plate are the same size and shape.

[0009] Preferably, the adjusting component includes two support sleeves and four adjusting screws. The tops of the two support sleeves are respectively connected to the two ends of the top of the inner wall of the support frame. The four adjusting screws are respectively located at the four corners of the top of the inner wall of the support frame. The tops of the four adjusting screws all pass through the support frame, the lower connecting plate and the upper connecting plate and are connected to a limit block.

[0010] Preferably, the external part of the adjusting screw is movably connected to the support frame and the lower connecting plate via bearings, and the external part of the adjusting screw is threadedly connected to the upper connecting plate.

[0011] Preferably, a rotating rod is movably connected inside the support sleeve via a bearing. A rotating disk is connected to the bottom of the rotating rod. Several positioning grooves are provided on the top of the rotating disk. A driven gear ring is fixedly sleeved on the outside of the adjusting screw. A driving gear ring is fixedly sleeved on the outside of the rotating rod. A transmission gear belt is sleeved on the outside of both driven gear rings and the driving gear ring.

[0012] Preferably, a locking block is engaged inside one of the positioning grooves, and a lifting plate is connected to one side of the two locking blocks opposite to each other. Several guide rods are provided on the top of the lifting plate, and the bottom of the guide rods passes through the lifting plate and is connected to a lower stop block.

[0013] Preferably, an upper stop block and a return spring are respectively sleeved on the outside of the guide rod and on the top of the lifting plate. The bottom of the return spring is connected to the lifting plate, and the top of the return spring is connected to the upper stop block.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention utilizes a support frame, adjusting components, a lower clamping plate, a semi-circular groove, a lower connecting plate, an upper connecting plate, a connector, and an upper clamping plate in cooperation. The cable is inserted into the connector through the semi-circular groove on the lower clamping plate. Pushing the lifting plate upwards causes the clamping block to rise and disengage from the positioning groove. A rotating disk drives the active gear ring to rotate, which, in conjunction with a transmission belt, drives the driven gear ring to rotate, causing the adjusting screw to rotate. The upper connecting plate moves downwards outside the adjusting screw, ultimately placing the upper clamping plate on top of the lower clamping plate, completing the cable clamping. After clamping, stopping the upward push of the lifting plate causes the return spring to reset, driving the lifting plate back to its original position. The clamping block re-enters the positioning groove, preventing arbitrary rotation of the rotating rod and improving the stability of the clamping plate. Attached Figure Description

[0016] Figure 1 This is an isometric drawing of the structure of this utility model;

[0017] Figure 2 This utility model Figure 1 A bottom view;

[0018] Figure 3 This is an isometric view of a partial structure of the adjusting component of this utility model.

[0019] In the diagram: 1. Support frame; 2. Adjusting component; 21. Limit block; 22. Adjusting screw; 23. Driven gear ring; 24. Transmission gear belt; 25. Driving gear ring; 26. Positioning groove; 27. Rotating disk; 28. Lifting plate; 29. ​​Lower stop block; 210. Snap-fit ​​block; 211. Guide rod; 212. Return spring; 213. Upper stop block; 214. Support sleeve; 215. Rotating rod; 3. Lower clamping plate; 4. Semi-circular slot; 5. Lower connecting plate; 6. Upper connecting plate; 7. Connector; 8. Upper clamping plate. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Please see Figures 1-3 A cable clamping fixing plate includes a support frame 1, a connector 7 connected to the center of the top of the support frame 1, lower clamping plates 3 installed at both ends of the top of the support frame 1, lower connecting plates 5 connected to the top of both sides of the lower clamping plates 3, an upper clamping plate 8 provided on the top of the lower clamping plates 3, a plurality of semi-circular clamping slots 4 through the lower clamping plates 3 and the upper clamping plates 8, upper connecting plates 6 connected to the bottom of both sides of the upper clamping plates 8, and an adjustment component 2 installed at the bottom of the support frame 1.

[0022] As a technical optimization of this utility model, positioning and mounting holes are provided through the four corners of the top of the support frame 1, and the lower connecting plate 5 and the upper connecting plate 6 are the same in size and shape; through the positioning and mounting holes, it is convenient to use bolts to pass through the support frame 1 to complete the positioning and installation of the support frame 1.

[0023] As a technical optimization of this utility model, the adjusting component 2 includes two support sleeves 214 and four adjusting screws 22. The tops of the two support sleeves 214 are respectively connected to the two ends of the top of the inner wall of the support frame 1. The four adjusting screws 22 are respectively located at the four corners of the top of the inner wall of the support frame 1. The tops of the four adjusting screws 22 all pass through the support frame 1, the lower connecting plate 5 and the upper connecting plate 6 and are connected to the limiting block 21. The limiting block 21 can limit the upper connecting plate 6 and prevent the upper connecting plate 6 from disengaging from the adjusting screws 22.

[0024] As a technical optimization of this utility model, the external part of the adjusting screw 22 is movably connected to the support frame 1 and the lower connecting plate 5 through bearings, and the external part of the adjusting screw 22 is threadedly connected to the upper connecting plate 6.

[0025] As a technical optimization of this utility model, a rotating rod 215 is movably connected to the inside of the support sleeve 214 via a bearing. A rotating disk 27 is connected to the bottom of the rotating rod 215. Several positioning grooves 26 are opened on the top of the rotating disk 27. A driven gear ring 23 is fixedly sleeved on the outside of the adjusting screw 22, and a driving gear ring 25 is fixedly sleeved on the outside of the rotating rod 215. A transmission gear belt 24 is jointly sleeved on the outside of the two driven gear rings 23 and the driving gear ring 25. Through the transmission gear belt 24, the driven gear ring 23 is driven to rotate when the driving gear ring 25 rotates, which is beneficial to the subsequent rotation of the adjusting screw 22.

[0026] As a technical optimization of this utility model, a locking block 210 is engaged inside one of the positioning grooves 26, and a lifting plate 28 is connected to one side of the two locking blocks 210 opposite to each other. Several guide rods 211 are provided on the top of the lifting plate 28, and the bottom of the guide rods 211 passes through the lifting plate 28 and is connected to a lower stop block 29. The guide rods 211 facilitate the smooth lifting and lowering of the lifting plate 28. The top of the guide rods 211 is connected to the top of the inner wall of the support frame 1.

[0027] As a technical optimization of this utility model, an upper stop block 213 and a return spring 212 are respectively sleeved on the outside of the guide rod 211 and on the top of the lifting plate 28. The bottom of the return spring 212 is connected to the lifting plate 28, and the top of the return spring 212 is connected to the upper stop block 213.

[0028] In use, the cable is inserted into the connector 7 through the semi-circular slot 4 on the lower clamping plate 3. Pushing the lifting plate 28 causes the clamping block 210 to rise and disengage from the positioning groove 26. The rotating disk 27 drives the active gear ring 25 to rotate, which, in conjunction with the transmission gear belt 24, drives the driven gear ring 23 to rotate, causing the adjusting screw 22 to rotate. The upper connecting plate 6 moves downward outside the adjusting screw 22, ultimately placing the upper clamping plate 8 on top of the lower clamping plate 3, completing the cable clamping. After clamping, stopping the upward push of the lifting plate 28 causes the return spring 212 to reset, driving the lifting plate 28 to reset as well. The clamping block 210 then re-enters the positioning groove 26, preventing the rotating rod 215 from rotating arbitrarily.

[0029] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A cable clamping fixing plate, comprising a support frame (1), characterized in that: A connector (7) is connected to the center of the top of the support frame (1). Lower plates (3) are installed at both ends of the top of the support frame (1). Lower connecting plates (5) are connected to the top of both sides of the lower plates (3). An upper plate (8) is provided on the top of the lower plates (3). Several semi-circular slots (4) are opened through the lower plates (3) and the upper plates (8). Upper connecting plates (6) are connected to the bottom of both sides of the upper plates (8). An adjustment component (2) is installed at the bottom of the support frame (1).

2. The cable clamping fixing plate according to claim 1, characterized in that: The support frame (1) has four through-holes at the top corners for positioning and mounting. The lower connecting plate (5) and the upper connecting plate (6) are the same size and shape.

3. The cable clamping fixing plate according to claim 1, characterized in that: The adjustment component (2) includes two support sleeves (214) and four adjustment screws (22). The tops of the two support sleeves (214) are connected to the two ends of the top of the inner wall of the support frame (1). The four adjustment screws (22) are located at the four corners of the top of the inner wall of the support frame (1). The tops of the four adjustment screws (22) all pass through the support frame (1), the lower connecting plate (5) and the upper connecting plate (6) and are connected to the limit block (21).

4. A cable clamping fixing plate according to claim 3, characterized in that: The external part of the adjusting screw (22) is connected to the support frame (1) and the lower connecting plate (5) via bearings, and the external part of the adjusting screw (22) is threadedly connected to the upper connecting plate (6).

5. A cable clamping fixing plate according to claim 3, characterized in that: The support sleeve (214) is movably connected to a rotating rod (215) via a bearing. The bottom of the rotating rod (215) is connected to a rotating disk (27). The top of the rotating disk (27) is provided with several positioning grooves (26). The outer side of the adjusting screw (22) is fixedly fitted with a driven gear ring (23). The outer side of the rotating rod (215) is fixedly fitted with a driving gear ring (25). The two driven gear rings (23) and the driving gear ring (25) are jointly fitted with a transmission gear belt (24).

6. A cable clamping fixing plate according to claim 5, characterized in that: One of the positioning grooves (26) has a snap-fit ​​block (210) inside, and the two snap-fit ​​blocks (210) are connected to a lifting plate (28) on opposite sides. The top of the lifting plate (28) is provided with several guide rods (211), and the bottom of the guide rods (211) passes through the lifting plate (28) and is connected to a lower stop block (29).

7. A cable clamping fixing plate according to claim 6, characterized in that: The guide rod (211) is fitted with an upper stop block (213) and a return spring (212) on the outside of the lifting plate (28). The bottom of the return spring (212) is connected to the lifting plate (28), and the top of the return spring (212) is connected to the upper stop block (213).

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