An adjustable cable clamp

Abstract

This utility model belongs to the field of cable clamp technology, and particularly relates to an adjustable cable clamp, comprising: a housing, the housing being circular in shape, a fixing frame slidably mounted on the top of the housing, the fixing frame being U-shaped, two symmetrically distributed fixing plates fixedly connected inside the fixing frame, a second motor being provided on one side of one of the fixing plates, and two symmetrically distributed sliders being provided inside the fixing frame; two connecting shafts; a rotating assembly, the rotating assembly being disposed inside the fixing frame and used to drive the ring to rotate; and a moving assembly, the moving assembly being disposed inside the fixing frame and used to drive the two sliders to move simultaneously. Through the above structure, the elevation angle of the fixed cable can be adjusted, allowing for clamping of cables in different positions, exhibiting strong adaptability and thus facilitating use by operators.

Description

Technical Field

[0001] This utility model belongs to the field of cable clamp technology, and in particular relates to an adjustable cable clamp. Background Technology

[0002] Cables are assemblies of wires used to transmit electrical energy or signals. They consist of one or more insulated conductors (often copper or aluminum), an outer insulation layer (such as PVC or cross-linked polyethylene), fillers (to improve structural stability), and a sheath layer (such as PVC, rubber, or metal armor). Their core function is to achieve safe power transmission (e.g., high-voltage cables with a rated voltage of 10kV can carry thousands of amperes) or stable data transmission (e.g., fiber optic composite cables simultaneously transmit power and optical signals) through multi-layered protection design. Applications include power transmission (overhead lines, submarine cables), building wiring (household BV cables, flame-retardant cables), industrial control (drag chain cables, servo cables), and communication networks (coaxial cables, twisted pairs). Different types of cables differ in conductor cross-sectional area (0.5–2400 mm²). 2 The differentiated design of insulation materials (temperature resistance rating -60℃ to +250℃) and armor structure (steel strip, steel wire) meets the diverse needs from smart homes to ultra-high voltage power grids, and is a key carrier of modern energy and information infrastructure.

[0003] For example, Chinese patent CN220457082U discloses a cable clamp, including a base and a cover. The base and cover are movably connected. A pressure rod has several bolts, which pass through the cover and base in sequence and are threaded with nuts. The base has an arc-shaped surface, and the cover has an arc-shaped surface. The base has a left connecting block and a right connecting block. The left connecting block is fixedly connected to a fixing strap. The arc-shaped surface has a clearance groove. The fixing strap is made of flexible material. The right connecting block is fixedly connected to a support member. The support member has a fixing opening, through which the fixing strap passes and fits against the support member. The support member has a top rod, which passes through and is rotatably connected to the support member. A pressure plate is provided inside the fixing opening. Slider blocks are fixed at both ends of the pressure plate. A sliding groove is provided on the inner wall of the fixing opening, and the sliders are slidably connected in the sliding groove. The top rod is threadedly connected to the pressure plate, which fits against the fixing strap. The cover has a clearance cavity adapted to the support member and the top rod. This application has the effect of facilitating cable installation in narrow spaces.

[0004] The above-mentioned patent has the following problems: In actual use, it does not have the ability to adjust the angle and direction of the clamp. Since some cables are in a tilted state, the clamp with a fixed angle cannot fix the tilted cable, which is not conducive to the use of the staff. In view of this, we propose an adjustable cable clamp. Utility Model Content

[0005] The purpose of this invention is to provide an adjustable cable clamp to solve the problems mentioned in the background art.

[0006] In view of this, the present invention provides an adjustable cable clamp, comprising:

[0007] The housing is circular in shape, and a fixing frame is slidably mounted on the top of the housing. The fixing frame is U-shaped, and two symmetrically distributed fixing plates are fixedly connected inside the fixing frame. A second motor is provided on one side of one of the fixing plates, and two symmetrically distributed sliders are provided inside the fixing frame.

[0008] Two connecting shafts are respectively rotatably mounted on both sides of the inner wall of the fixed frame, and the two connecting shafts are fixedly connected by the same ring;

[0009] A rotating assembly, which is disposed inside the fixed frame and is used to drive the ring to rotate;

[0010] A movable component is disposed inside the fixed frame and is used to drive two sliders to move simultaneously.

[0011] In this technical solution, by activating the electric push rod, the output end of the electric push rod drives the clamping plate to move. Through the movement of the clamping plate, the cable can be clamped and fixed inside the ring. By activating the first motor, the output end of the first motor drives the rotating shaft, the fixing frame and the ring to rotate. The fixing frame is rotated and installed on the top of the housing, which makes the fixing frame more stable when rotating. With the above structure, the cable can be clamped and fixed, and the horizontal angle of the fixed cable can also be adjusted, which has strong adaptability.

[0012] By starting the second motor, the output end of the second motor drives the threaded rod to rotate, which in turn drives the threaded sleeve and the two connecting plates to move. The movement of the two connecting plates drives the two sliders and the rack to slide inside the slide groove. Since the rack and gear are meshed, the movement of the rack drives the gear, connecting shaft, ring and cable to rotate. With the above structure, the elevation angle of the fixed cable can be adjusted, and the cable can be clamped in different positions. It has strong adaptability and is convenient for operators to use.

[0013] In the above technical solution, a first motor is fixedly installed on the bottom of the inner wall of the housing, and a rotating shaft is fixedly connected to the output end of the first motor. The top of the rotating shaft extends to the top of the housing, and the top of the rotating shaft is fixedly connected to the bottom of the fixing frame.

[0014] In this technical solution, by starting the first motor, the output end of the first motor drives the rotating shaft, the fixed frame and the ring to rotate.

[0015] In the above technical solution, the moving component further includes a threaded rod, one end of which is fixedly connected to the output end of the second motor, and the other end of which extends into the interior of the fixed frame. A threaded sleeve is threadedly connected to the outside of the threaded rod, and the threaded sleeve is slidably installed on the bottom of the inner wall of the fixed frame.

[0016] In this technical solution, by starting the second motor, the output end of the second motor drives the threaded rod to rotate, which in turn drives the threaded sleeve and the two connecting plates to move.

[0017] In the above technical solution, further, two symmetrically distributed sliding grooves are opened at the bottom of the inner wall of the fixing frame, and the two sliders are respectively slidably installed inside the two sliding grooves. Connecting plates are fixedly connected to both sides of the two threaded sleeves, and the two connecting plates are respectively fixedly connected to one side of the two sliders.

[0018] In this technical solution, the slider is slidably installed inside the slide groove, allowing the slider to move inside the slide groove.

[0019] In the above technical solution, a support plate is further fixedly connected to one side of the fixing frame, and the second motor is fixedly mounted on the support plate.

[0020] In this technical solution, the support plate ensures that the second motor will not idle during operation.

[0021] In the above technical solution, the rotating assembly further includes two gears, which are respectively sleeved on the outside of two connecting shafts. The tops of the two sliders are fixedly connected with racks, and the gears and racks are meshed together.

[0022] In this technical solution, since the rack and gear are meshed together, the movement of the rack can drive the gear, connecting shaft, ring and cable to rotate.

[0023] In the above technical solution, an electric push rod is further fixedly installed on the outside of the ring, the electric push rod extends into the inside of the ring, and a clamping plate is fixedly connected to the output end of the electric push rod, the clamping plate being arc-shaped.

[0024] In this technical solution, by activating the electric push rod, the output end of the electric push rod drives the clamping plate to move. Through the movement of the clamping plate, the cable can be clamped and fixed inside the ring.

[0025] The beneficial effects of this utility model are:

[0026] 1. By activating the electric push rod, the output end of the electric push rod drives the clamping plate to move. The movement of the clamping plate clamps and fixes the cable inside the ring. By activating the first motor, the output end of the first motor drives the rotating shaft, the fixing frame and the ring to rotate. The fixing frame is rotated and installed on the top of the housing, which makes the fixing frame more stable when rotating. With the above structure, the cable can be clamped and fixed. At the same time, the horizontal angle of the fixed cable can be adjusted, which has strong adaptability.

[0027] 2. By starting the second motor, the output end of the second motor drives the threaded rod to rotate, which in turn drives the threaded sleeve and the two connecting plates to move. The movement of the two connecting plates drives the two sliders and the rack to slide inside the slide groove. Since the rack and gear are meshed, the movement of the rack drives the gear, connecting shaft, ring and cable to rotate. With the above structure, the elevation angle of the fixed cable can be adjusted, and the cable can be clamped in different positions. It has strong adaptability and is convenient for operators to use. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0029] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0030] Figure 3 This is a partial cross-sectional view of the overall structure of this utility model;

[0031] Figure 4 This is a cross-sectional view of the shell and fixing frame structure in this utility model.

[0032] The markings in the diagram are as follows:

[0033] 1. Housing; 2. First motor; 3. Rotating shaft; 4. Fixing frame; 5. Fixing plate; 6. Second motor; 7. Support plate; 8. Threaded rod; 9. Threaded sleeve; 10. Slide groove; 11. Slider; 12. Connecting plate; 13. Clamping plate; 14. Rack; 15. Connecting shaft; 16. Gear; 17. Ring; 18. Electric push rod. Detailed Implementation

[0034] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0035] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0036] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0037] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0038] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0039] Example 1:

[0040] Please see Figures 1-4 As shown, this embodiment provides an adjustable cable clamp, including:

[0041] The housing 1 is circular in shape. A fixing frame 4 is slidably mounted on the top of the housing 1. The fixing frame 4 is U-shaped. Two symmetrically distributed fixing plates 5 are fixedly connected inside the fixing frame 4. A second motor 6 is provided on one side of one of the fixing plates 5. Two symmetrically distributed sliders 11 are provided inside the fixing frame 4.

[0042] Two connecting shafts 15 are respectively rotatably installed on both sides of the inner wall of the fixed frame 4, and the same ring 17 is fixedly connected between the two connecting shafts 15.

[0043] A rotating assembly is located inside the fixed frame 4 and is used to drive the ring 17 to rotate.

[0044] The movable component is located inside the fixed frame 4 and is used to drive the two sliders 11 to move simultaneously.

[0045] By activating the electric push rod 18, the output end of the electric push rod 18 drives the clamping plate 13 to move. The movement of the clamping plate 13 clamps and fixes the cable inside the ring 17. By activating the first motor 2, the output end of the first motor 2 drives the rotating shaft 3, the fixing frame 4 and the ring 17 to rotate. The fixing frame 4 is rotated and installed on the top of the housing 1, which makes the fixing frame 4 more stable when rotating. With the above structure, the cable can be clamped and fixed, and the horizontal angle of the fixed cable can also be adjusted, which has strong adaptability.

[0046] By starting the second motor 6, the output end of the second motor 6 drives the threaded rod 8 to rotate, which in turn drives the threaded sleeve 9 and the two connecting plates 12 to move. The movement of the two connecting plates 12 drives the two sliders 11 and the rack 14 to slide inside the slide groove 10. Since the rack 14 and the gear 16 are meshed, the movement of the rack 14 drives the gear 16, the connecting shaft 15, the ring 17 and the cable to rotate. With the above structure, the elevation angle of the fixed cable can be adjusted, and the cable can be clamped at different positions. It has strong adaptability and is convenient for workers to use.

[0047] Example 2:

[0048] This embodiment provides an adjustable cable clamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features: a first motor 2 is fixedly installed on the bottom of the inner wall of the housing 1, a rotating shaft 3 is fixedly connected to the output end of the first motor 2, the top of the rotating shaft 3 extends to the top of the housing 1, and the top of the rotating shaft 3 is fixedly connected to the bottom of the fixing frame 4.

[0049] Among them, by starting the first motor 2, the output end of the first motor 2 drives the rotating shaft 3, the fixed frame 4 and the ring 17 to rotate.

[0050] Example 3:

[0051] This embodiment provides an adjustable cable clamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the moving component includes a threaded rod 8, one end of which is fixedly connected to the output end of the second motor 6, and the other end of which extends into the interior of the fixed frame 4. A threaded sleeve 9 is threadedly connected to the outside of the threaded rod 8, and the threaded sleeve 9 is slidably installed on the bottom of the inner wall of the fixed frame 4.

[0052] Specifically, by starting the second motor 6, the output end of the second motor 6 drives the threaded rod 8 to rotate, which in turn drives the threaded sleeve 9 and the two connecting plates 12 to move.

[0053] Example 4:

[0054] This embodiment provides an adjustable cable clamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the bottom of the inner wall of the fixing frame 4 has two symmetrically distributed sliding grooves 10, and two sliders 11 are slidably installed inside the two sliding grooves 10 respectively. Both sides of the two threaded sleeves 9 are fixedly connected to connecting plates 12, and the two connecting plates 12 are fixedly connected to one side of the two sliders 11 respectively.

[0055] The slider 11 is slidably mounted inside the slide groove 10, which allows the slider 11 to move inside the slide groove 10.

[0056] Example 5:

[0057] This embodiment provides an adjustable cable clamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features: a support plate 7 is fixedly connected to one side of the fixing frame 4, and a second motor 6 is fixedly installed on the support plate 7.

[0058] The support plate 7 ensures that the second motor 6 will not idle during operation.

[0059] Example 6:

[0060] This embodiment provides an adjustable cable clamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the rotating component includes two gears 16, which are respectively sleeved on the outside of two connecting shafts 15, and racks 14 are fixedly connected to the top of the two sliders 11, and the gears 16 and racks 14 are meshed together.

[0061] Since the rack 14 and the gear 16 are meshed together, the movement of the rack 14 can drive the gear 16, the connecting shaft 15, the ring 17 and the cable to rotate.

[0062] Example 7:

[0063] This embodiment provides an adjustable cable clamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features: an electric push rod 18 is fixedly installed on the outside of the ring 17, the electric push rod 18 extends into the inside of the ring 17, and a clamping plate 13 is fixedly connected to the output end of the electric push rod 18. The clamping plate 13 is arc-shaped.

[0064] By activating the electric push rod 18, the output end of the electric push rod 18 drives the clamping plate 13 to move. Through the movement of the clamping plate 13, the cable can be clamped and fixed inside the ring 17.

[0065] Working principle: By activating the electric push rod 18, the output end of the electric push rod 18 drives the clamping plate 13 to move. Through the movement of the clamping plate 13, the cable can be clamped and fixed inside the ring 17. By activating the first motor 2, the output end of the first motor 2 drives the rotating shaft 3, the fixing frame 4 and the ring 17 to rotate. The fixing frame 4 is rotated and installed on the top of the housing 1, which makes the fixing frame 4 more stable when rotating. With the above structure, the cable can be clamped and fixed. At the same time, the horizontal angle of the fixed cable can be adjusted, which has strong adaptability.

[0066] By starting the second motor 6, the output end of the second motor 6 drives the threaded rod 8 to rotate, which in turn drives the threaded sleeve 9 and the two connecting plates 12 to move. The movement of the two connecting plates 12 drives the two sliders 11 and the rack 14 to slide inside the slide groove 10. Since the rack 14 and the gear 16 are meshed, the movement of the rack 14 drives the gear 16, the connecting shaft 15, the ring 17 and the cable to rotate. With the above structure, the elevation angle of the fixed cable can be adjusted, and the cable can be clamped at different positions. It has strong adaptability and is convenient for workers to use.

[0067] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. An adjustable cable clamp, characterized in that, include: The housing (1) is circular in shape. A fixed frame (4) is slidably installed on the top of the housing (1). The fixed frame (4) is U-shaped. Two symmetrically distributed fixed plates (5) are fixedly connected inside the fixed frame (4). A second motor (6) is provided on one side of one of the fixed plates (5). Two symmetrically distributed sliders (11) are provided inside the fixed frame (4). Two connecting shafts (15) are respectively rotatably installed on both sides of the inner wall of the fixed frame (4), and the same ring (17) is fixedly connected between the two connecting shafts (15). A rotating assembly is disposed inside the fixed frame (4) and is used to drive the ring (17) to rotate; A movable component is disposed inside the fixed frame (4) and is used to drive the two sliders (11) to move simultaneously.

2. An adjustable cable clamp according to claim 1, characterized in that, A first motor (2) is fixedly installed on the bottom of the inner wall of the housing (1). A rotating shaft (3) is fixedly connected to the output end of the first motor (2). The top of the rotating shaft (3) extends to the top of the housing (1). The top of the rotating shaft (3) is fixedly connected to the bottom of the fixing frame (4).

3. An adjustable cable clamp according to claim 1, characterized in that, The moving component includes a threaded rod (8), one end of which is fixedly connected to the output end of the second motor (6), and the other end of which extends into the interior of the fixed frame (4). The threaded rod (8) is externally threaded with a threaded sleeve (9), which is slidably mounted on the bottom of the inner wall of the fixed frame (4).

4. An adjustable cable clamp according to claim 3, characterized in that, The bottom of the inner wall of the fixing frame (4) has two symmetrically distributed sliding grooves (10). The two sliders (11) are slidably installed inside the two sliding grooves (10). The two threaded sleeves (9) are fixedly connected to both sides by connecting plates (12). The two connecting plates (12) are fixedly connected to one side of the two sliders (11).

5. An adjustable cable clamp according to claim 1, characterized in that, A support plate (7) is fixedly connected to one side of the fixed frame (4), and the second motor (6) is fixedly installed on the support plate (7).

6. An adjustable cable clamp according to claim 1, characterized in that, The rotating assembly includes two gears (16), which are respectively sleeved on the outside of two connecting shafts (15). The tops of the two sliders (11) are fixedly connected with racks (14), and the gears (16) and racks (14) are meshed together.

7. An adjustable cable clamp according to claim 1, characterized in that, An electric push rod (18) is fixedly installed on the outside of the ring (17). The electric push rod (18) extends into the inside of the ring (17). A clamp (13) is fixedly connected to the output end of the electric push rod (18). The clamp (13) is arc-shaped.

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