Cable clamp assembly

Abstract

The utility model discloses a cable clamp assembly. The cable clamp assembly comprises a cable fixing piece, a telescopic adjusting piece and a connecting disc, the cable fixing piece is fixedly arranged on a cable to be fixed. The telescopic adjusting pieces are used for being connected with the cable fixing piece and the connecting disc. The telescopic adjusting piece comprises an adjusting screw rod, a thread adjusting frame and a limiting nut. The number of the adjusting screw rods is two, and the two adjusting screw rods are movably connected with the cable fixing piece and the connecting disc respectively. The thread adjusting frame is arranged between the two adjusting screw rods, and the thread adjusting frame is in threaded connection with the two adjusting screw rods. The limiting nut is installed on the adjusting screw rod in a threaded mode, and the limiting nut is located in the threaded adjusting frame. The telescopic adjusting piece is movably connected with the cable fixing piece and the connecting disc, and the telescopic length of the telescopic connecting piece is adjustable, so that the cable fixing device can be suitable for fixed connection of different numbers of cables, and is convenient to operate and high in flexibility.

Description

TECHNICAL FIELD

[0001] The utility model relates to the cable installation field especially, and it relates to a cable clamp assembly. BACKGROUND

[0002] In electrical systems, cable clamp assemblies are widely used to secure and protect cables, preventing them from moving due to vibrations, temperature changes, or other external forces, thereby ensuring the safety and stability of electrical systems. For example, in power transmission settings, cable clamp assemblies are heavily used to secure and manage cables. From a safety perspective, different cable installations have certain requirements for cable spacing.

[0003] For example, the utility model discloses a kind of anti-winding cable clamps with application number 202322531030.2, and the name is: a kind of anti-winding cable clamp, including clamp seat, chuck, the top surface of the clamp seat is fixedly connected with bolt, the bolt is threadedly connected with nut, the upper portion of the clamp seat is fixedly connected chuck by bolt and nut, the inner side of the clamp seat and the inner side of chuck are all provided with positioning hole, the positioning hole of the inner side of the clamp seat and the inner side of chuck is commonly formed as a cable positioning hole, the gasket is inserted in the cable positioning hole.

[0004] The patent is fixed by using the connection structure of the X-shaped structure formed by two longer main rods to fix the cable, which is suitable for the fixed connection of four cables. When the cable to be fixed is two or three, the structure of the cable clamp is redundant, and cannot be flexibly adjusted according to the number of cables to be fixed, which has certain defects. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of cable clamp assembly, to realize the fixation of different number of cables, and can be flexibly adjusted.

[0006] To solve the above technical problems, the utility model provides a kind of cable clamp assembly, including cable fixing part, telescopic adjusting part and connecting disc.

[0007] The cable fixing part is fixedly arranged on the cable to be fixed.

[0008] The telescopic adjusting part is provided with multiple groups, and the telescopic adjusting part is used to connect the cable fixing part and the connecting disc.

[0009] The telescopic adjusting part includes adjusting screw rod, threaded adjusting frame and limit nut.

[0010] The adjusting screw rod is provided with two, and the two adjusting screw rods are movably connected with the cable fixing part and the connecting disc respectively.

[0011] The threaded adjusting frame is arranged between the two adjusting screws and is threadedly connected with the two adjusting screws.

[0012] The limiting nut is threadedly mounted on the adjusting screw and is located inside the threaded adjusting frame.

[0013] Further, four connecting holes are uniformly arranged on the connecting disc and are circumferentially distributed.

[0014] Further, the two adjusting screws are oppositely threaded.

[0015] Further, an operation groove is formed in the side surface of the threaded adjusting frame, and the operation groove is used for rotating the limiting nut to move the limiting nut along the adjusting screw.

[0016] Further, a spring hook is fixedly connected to the end of the adjusting screw away from the threaded adjusting frame.

[0017] Further, the cable fixing member comprises a clamping seat and a clamping head.

[0018] A fixing screw is fixedly connected to the top surface of the clamping seat, and the fixing screw is perpendicular to the top surface of the clamping seat.

[0019] A fixing nut is mounted on the fixing screw.

[0020] The clamping head is fixedly connected with the clamping seat through the fixing screw and the fixing nut.

[0021] Positioning grooves are formed in the inner side of the clamping seat and the inner side of the clamping head, and the positioning grooves of the clamping seat and the clamping head jointly form a cable fixing hole.

[0022] Positioning holes are arranged on the two sides of the clamping seat and are used for movably connecting the cable fixing member with the spring hook.

[0023] Compared with the prior art, the utility model has at least the following beneficial effects:

[0024] The utility model discloses a telescopic adjusting member, a connecting disc and a cable fixing member are movably connected, and the telescopic function of the telescopic adjusting member is used, so that firm fixing between the cables to be fixed can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a single module structure schematic view of the utility model cable clamp assembly;

[0026] Figure 2 It is an installation schematic view of the utility model cable clamp assembly.

[0027] Figure 3 It is the spring hanging buckle structure schematic view of the cable clamp assembly of the utility model;

[0028] Figure 4 It is the cable fixing piece structure schematic view of the cable clamp assembly of the utility model;

[0029] Figure 5 It is the structure schematic view of the cable clamp assembly of the utility model. DETAILED DESCRIPTION

[0030] The cable clamp assembly of the utility model will be described in more detail below with reference to the schematic view, wherein the preferred embodiment of the utility model is shown, and it should be understood that the utility model described herein can be modified by those skilled in the art, and the advantageous effects of the utility model can still be achieved. Therefore, the following description should be understood as extensive knowledge for those skilled in the art, and not as a limitation on the utility model.

[0031] The utility model will be described in more detail below with reference to the accompanying drawings. The advantages and features of the utility model will be more apparent according to the following description. It should be noted that the drawings are very simplified and use non-precise proportions, only to facilitate, clearly assist the purpose of explaining the embodiment of the utility model.

[0032] As Figure 1 shown, the utility model embodiment proposes a cable clamp assembly, which comprises a cable fixing piece 3, a telescopic adjusting piece 2 and a connecting disc 1.

[0033] The cable fixing piece 3 is fixedly arranged on the cable to be fixed.

[0034] The telescopic adjusting piece 2 is provided with multiple groups, and the telescopic adjusting piece 2 is used for connecting the cable fixing piece 3 and the connecting disc 1.

[0035] The telescopic adjusting piece 2 comprises an adjusting screw 5, a threaded adjusting frame 6 and a limiting nut 7.

[0036] The adjusting screw 5 is provided with two roots, and the two adjusting screws 5 are movably connected with the cable fixing piece 3 and the connecting disc 1 respectively.

[0037] The threaded adjusting frame is arranged between the two adjusting screws 5, and the threaded adjusting frame is screw-connected with the two adjusting screws 5.

[0038] The limiting nut 7 is screw-mounted on the adjusting screw 5, and the limiting nut 7 is located in the threaded adjusting frame 6.

[0039] In the embodiment, the telescopic adjusting member 2 is movably connected with the connecting disc 1 and the cable fixing member 3, and the telescopic function of the telescopic adjusting member 2 can realize firm fixing of the cables to be fixed. The specific operation mode is as follows:

[0040] The connecting disc 1 is uniformly provided with four connecting holes 4, and the connecting holes are circumferentially distributed.

[0041] The connecting holes 4 provided on the connecting disc 1 are aligned with the direction of the cables to be fixed, and then one end of the telescopic adjusting member 2 is movably fixed on the connecting disc 1 by the spring hanging buckle 8 fixed on the adjusting screw 5, and the other end is movably fixed on the cable fixing member 3 by another adjusting screw 5 on the telescopic adjusting member 2 in the same way. The interval between the cable fixing member 3 and the connecting disc 1 is adjusted by the telescopic adjusting member 2, so that the cable fixing member 3 can be installed on the cables. After the cable fixing member 3 is installed on the cables, the interval between the cable fixing member 3 and the connecting disc 1 is adjusted by the telescopic adjusting member 2, so that the cables are firmly fixed on the connecting disc 1. The specific adjustment mode of the telescopic adjusting member 2 is as follows:

[0042] Further, the screw threads of the two adjusting screws 5 are opposite.

[0043] Further, the side of the screw thread adjusting frame 6 is provided with an operation groove, and the operation groove is used to rotate the limiting nut 7 to move along the direction of the adjusting screw 5.

[0044] As shown in Figure 2 When the telescopic adjusting member 2 is adjusted, the limiting nut 7 in the middle of the screw thread adjusting frame 6 is first rotated to move away from the two ends of the screw thread adjusting frame 6 along the direction of the adjusting screw 5 on which the limiting nut 7 is installed. Then, the screw thread adjusting frame is rotated with the axis of the two adjusting screws 5 as the axis. Since the screw threads of the two adjusting screws 5 are opposite, when the screw thread adjusting frame 6 is rotated, the movement directions of the two adjusting screws 5 along the axis directions are opposite. When one of the adjusting screws 5 moves into the screw thread adjusting frame 6 under the drive of the screw thread because of the rotation of the screw thread adjusting frame 6, the other adjusting screw 5 also moves into the screw thread adjusting frame 6 under the drive of the screw thread. At this time, the length of the telescopic adjusting member 2 is shortened, and the interval between the cable fixing member 3 and the connecting disc 1 is shortened. On this basis, when the screw thread adjusting frame 6 is rotated in the opposite direction, one of the adjusting screws 5 moves out of the screw thread adjusting member under the drive of the screw thread, and the other adjusting screw 5 also moves out of the screw thread adjusting frame 6 under the drive of the screw thread. At this time, the length of the telescopic adjusting member 2 is lengthened, and the interval between the cable fixing member 3 and the connecting disc 1 is increased.

[0045] When the length of the telescopic adjustment member 2 is adjusted to a suitable distance, the limiting nut 7, which is located in the middle of the threaded adjustment frame 6, is rotated through the operating groove provided on the side of the threaded adjustment frame 6. This causes the limiting nut 7 to move towards both ends of the threaded adjustment frame 6 on the adjusting screw 5 on which it is installed, until the limiting nut 7 is in close contact with the end of the threaded adjustment frame 6, thereby preventing the adjusting screw 5 from being driven by the thread of the threaded adjustment frame 6 to move outward.

[0046] Furthermore, a spring hook 8 is fixedly connected to the end of the adjusting screw 5 that is away from the threaded adjusting bracket 6.

[0047] like Figure 3 As shown, the spring hook 8 includes a hook 9, a closing strip 10, and a torsion spring 11.

[0048] The hook 9 is fixedly connected to the adjusting screw 5.

[0049] One end of the closing strip 10 is movably connected to the opening of the hook 9 via a pivot.

[0050] One end of the torsion spring 11 is fixed to the rotating shaft, and the other end is fixed to the sealing strip 10, so that the sealing strip 10 closes the opening of the hook 9.

[0051] The connection method between the spring hook 8, the connecting plate 1, and the cable fastener 3 is as follows: First, pressure is applied to the sealing strip 10. Under the action of external force, the sealing strip 10 will rotate around the pivot, thereby opening an opening so that the edge of the hole to be connected can enter the spring hook 8. When the edge is fully inside the spring hook 8, the sealing strip 10 is released and passes through the hole to be connected. Under the pressure of the torsion spring 11, the sealing strip 10 automatically closes the spring hook 8, completing the fixation.

[0052] like Figure 4 As shown, the cable fixing component 3 includes a clamp 12 and a clamp 13.

[0053] A fixing screw 15 is fixedly connected to the top surface of the clamp 12, and the fixing screw 15 is perpendicular to the top surface of the clamp.

[0054] A fixing nut 14 is installed on the fixing screw 15.

[0055] The clamp 13 is fixedly connected to the clamp seat 12 by the fixing screw 15 and the fixing nut 14.

[0056] The inner side of the clamp 12 and the inner side of the clamp 13 are provided with positioning grooves, and the positioning grooves of the clamp and the clamp together form the cable fixing hole 16.

[0057] The clamp is provided with positioning holes 17 on both sides for movably connecting the cable fixing member 3 with the spring hook 8.

[0058] After fixing the telescopic adjusting member 2 and the connecting disc 1, the other end of the telescopic adjusting member 2 needs to be fixed to the cable fixing member 3, and the cable fixing member 3 also needs to be fixed to the cable. The specific steps are as follows: firstly, the fixing nut 15 is unscrewed from the fixing screw 14, then the cable is fixed in the cable fixing hole 16 between the clamping seat 12 and the collet 13, and then the fixing nut 15 is installed on the fixing screw 14 and fastened, so that the collet 13 and the clamping seat 12 complete the clamping and fixing of the cable. Next, the adjusting screw 5 close to one end of the cable fixing member 3 is screw-fixed to the threaded adjusting frame 6, the limiting nut 7 is installed on the adjusting screw 5, and the spring hook 8 of the adjusting screw 5 is passed through the positioning hole 17 on the clamping seat 12, so that one end of the adjusting screw 5 is movably connected with the clamping seat 12. At this time, the two ends of the threaded adjusting frame 6 are connected with the two adjusting screws 5 respectively, one of which is movably connected with the connecting disc 1, and the other of which is movably connected with the cable fixing member 3.

[0059] The middle of the threaded adjusting frame 6 is provided with two limiting nuts 7, which are installed on the two adjusting screws 5 respectively. Next, the threaded adjusting frame 6 can be rotated with the length direction of the threaded adjusting frame 6 as the center, so that the two adjusting screws 5 move into the threaded adjusting frame 6 according to the thread direction on the threaded adjusting frame 6, and then the distance between the cable fixing member 3 and the fixed end is shortened. According to the fixing requirement of the cable, after the distance is adjusted, the limiting nut 7 in the threaded adjusting frame 6 is further rotated and fastened, so that the limiting nut 7 and the threaded adjusting frame 6 are tightly fitted, thereby fixing the movement state between the adjusting screw 5 and the threaded adjusting frame 6, and realizing the stable fixing of the cable.

[0060] In another embodiment, under the premise that three cables have been installed, the cable needs to be continuously installed. The length of the telescopic adjusting member 2 can be adjusted according to the requirement, and then one end of the telescopic adjusting member 2 is hung on the connecting hole 4 of the connecting disc 1 and the other end is hung on the fixing hole of the cable fixing member 3. Then the specific length of the telescopic adjusting member 2 is adjusted, and after the limiting nut 7 is installed, the additional cable fixing work can be realized. When the existing connecting disc 1 needs to be replaced, the distance between the connecting disc 1 and the cable fixing member 3 needs to be increased by adjusting the distance between the telescopic adjusting members 2, so as to obtain a larger space for further taking the telescopic adjusting member 2 from the connecting disc 1. Next, the closing strip 10 of the spring hook 8 movably connected with the connecting disc 1 is pressed, and one end of the telescopic adjusting member 2 is taken off from the existing connecting disc 1 and hung on the new connecting disc 1. This process is repeated until all the cable fixing members 3 and the telescopic adjusting members 2 are replaced from the old connecting disc 1 to the new connecting disc 1. Finally, the length of the telescopic adjusting member 2 is adjusted, and the stability of the distance between the cables after the connecting disc 1 is replaced is adjusted.

[0061] Compared with the prior art, the utility model has at least the following beneficial effects:

[0062] The utility model discloses utilize telescopic adjusting spare and connecting disc and cable fixing spare swing joint, cooperate telescopic adjusting spare's telescopic function simultaneously, can realize between the firm fixing of the cable to be fixed, in addition, can according to the quantity of the cable to be fixed flexible adjustment cable fixing spare and the quantity of telescopic adjusting spare, stronger flexibility has the characteristics of convenient operation.

[0063] Obviously, those skilled in the art can make various modifications and variations to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the utility model claims and their equivalents, the utility model also intends to include these modifications and variations.

Claims

1. A cable clamp assembly, characterized by The utility model provides a cable fixing device, which comprises a cable fixing part, an extension adjusting part and a connecting disc. The cable fixing part is fixedly arranged on a cable to be fixed. The extension adjusting part is provided with a plurality of groups, and is used for connecting the cable fixing part and the connecting disc. The extension adjusting part comprises adjusting screws, a threaded adjusting frame and a limiting nut. The adjusting screws are provided in two, and are movably connected with the cable fixing part and the connecting disc respectively. The threaded adjusting frame is arranged between the two adjusting screws and is threadedly connected with the two adjusting screws. The limiting nut is threadedly mounted on the adjusting screw and is located inside the threaded adjusting frame.

2. The cable clamp assembly of claim 1, wherein, Four connecting holes are uniformly arranged on the connecting disc and are circumferentially distributed.

3. The cable clamp assembly of claim 1, wherein, The screw threads of the two adjusting screws are opposite in direction.

4. The cable clamp assembly of claim 1, wherein, An operation groove is formed in the side surface of the threaded adjusting frame. The operation groove is used for rotating the limiting nut to move the limiting nut along the adjusting screw.

5. The cable clamp assembly of claim 1, wherein, A spring hook is fixedly connected to the end of the adjusting screw away from the threaded adjusting frame.

6. The cable clamp assembly of claim 5, wherein, The cable fixing part comprises a clamping seat and a clamping head. A fixing screw is fixedly connected to the top surface of the clamping seat, and the fixing screw is perpendicular to the top surface of the clamping seat. A fixing nut is mounted on the fixing screw. The clamping head is fixedly connected with the clamping seat through the fixing screw and the fixing nut. Positioning grooves are formed in the inner side of the clamping seat and the inner side of the clamping head, and the positioning grooves of the clamping seat and the clamping head jointly form a cable fixing hole. Positioning holes are arranged on the two sides of the clamping seat and are used for movably connecting the cable fixing part with the spring hook.

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