Bundled wire clamping device reliable in clamping

Abstract

The utility model relates to the technical field of cluster wires, in particular to a cluster wire clamping device reliable in clamping, which comprises a wire clamping frame, four groups of wire bottom supports are horizontally arranged at the bottom of the wire clamping frame at intervals, and wire top hoops capable of being independently lifted and adjusted are arranged at the tops of the four groups of wire bottom supports. The middle of each group of wire bottom supports is provided with a wire bottom hoop capable of being adjusted in a lifting and sliding mode, the top of each wire bottom hoop and the bottom of each wire top hoop are respectively provided with a plurality of friction columns, and an elastic supporting mechanism is arranged between each wire bottom hoop and the bottom wall of the wire clamping frame. The bundling wire clamping device with reliable clamping has the advantages that the anti-slip effect is achieved, the slip phenomenon is avoided, the overall anti-slip effect on the bundling wire is conveniently and integrally removed at last, the uncontrollable slip phenomenon is avoided when the clamping operation is removed, and the use safety and stability are further improved.

Description

Technical Field

[0001] This utility model relates to the field of bundled wire technology, specifically a reliable bundled wire clamping device. Background Technology

[0002] Bundled conductors, also known as bundled overhead insulated cables, are manufactured by tightly connecting multiple (usually four) insulated cables together using insulating material connecting ribs. They are available in parallel (flat) and square configurations and are compact cable bundles that operate overhead. During installation, a cable clamping device is required. A search revealed that patent CN214543327U discloses a reliable clamping device for bundled conductors, which uses four sets of clamping cams to clamp four conductors respectively. While this facilitates stable clamping operations, it is problematic at high altitudes. During high-altitude operations, the cables are prone to slippage due to their own weight. Therefore, when releasing the cable clamps at height, the cables can easily slip off quickly, compromising safety. To address this, a cable clamping device is designed that facilitates individual cable clamping, allows for easy adjustment of the bundled cables' alignment, and has anti-slip properties to prevent slippage. It also allows for easy removal of the overall anti-slip mechanism on the bundled cables at the end, preventing uncontrollable slippage during the release process. This further improves the safety and stability of the device. Summary of the Invention

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a reliable clamping device for bundled wires, facilitating individual wire clamping operations, adjusting the neatness of bundled wires, and preventing slippage. It also provides an anti-slip function to prevent slippage, and allows for easy release of the overall anti-slip mechanism on the bundled wires at the end, avoiding uncontrollable slippage during the release operation. This further improves the safety and stability of the reliable clamping device for bundled wires.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a reliable clamping device for bundled wires, comprising a clamping frame, four sets of wire base supports horizontally spaced at the bottom of the clamping frame, each of the four sets of wire base supports having an individually adjustable wire top clamp at the top, and a vertically adjustable wire bottom clamp in the middle of each set of wire base supports. Multiple friction posts are provided at the top and bottom of the wire bottom clamps, and an elastic support mechanism is provided between the wire bottom clamps and the bottom wall of the clamping frame. A lifting mechanism is also provided below the multiple wire bottom clamps to simultaneously lift the multiple wire bottom clamps.

[0007] Preferably, the lifting mechanism includes a horizontal adjusting screw that is rotatably connected to the four conductor base supports. The horizontal adjusting screw is rotatably connected to the wire clamping frame. Four spaced adjusting sliders are threaded onto the horizontal adjusting screw. All four adjusting sliders can move simultaneously to the bottom of the conductor base. The top two sides of the adjusting sliders are arc-shaped. The bottom of the conductor base is provided with a guide component that can contact the adjusting slider. An adjusting knob is fixedly installed at the end of each horizontal adjusting screw.

[0008] Preferably, the guide assembly includes a slider that slides vertically with the wire clamping frame. The slider is fixedly installed at the bottom of the wire clamp, and the wire clamping frame has a guide groove that slides vertically with the slider. A guide roller is rotatably connected to the bottom of the slider.

[0009] Preferably, the elastic support mechanism includes a spring, the top and bottom of which are fixedly connected to the inner bottom wall of the slider and the wire clamping frame, respectively.

[0010] Preferably, guide sleeves are fixedly installed on both sides of the bottom of the wire clamp, and guide posts that are fixedly connected to the top of the wire clamping frame are slidably fitted on both sides of the guide sleeves. The guide sleeves on both sides are fixedly connected by a connecting plate, and a vertical adjusting screw that is rotatably connected to the top of the wire clamping frame is threaded on the connecting plate. An adjusting knob is fixedly installed on the top of the vertical adjusting screw.

[0011] Preferably, guide arc plates are fixedly installed on both sides of each conductor base.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, this utility model provides a reliable clamping device for bundled wires, which has the following advantages:

[0014] This reliable wire clamping device for bundled conductors facilitates the clamping of four conductors using four conductor base supports and four conductor top clamps. A lifting mechanism allows the four conductor base clamps to be raised to the same height as the conductor base supports. Each conductor is then clamped onto a conductor base support, where friction posts on the base support hold the conductor in place, increasing friction. The individually adjustable conductor top clamps lower to further tighten the conductors, and the friction posts on the top clamps enhance the clamping effect. After releasing the top clamps, the friction posts on the conductor base clamps prevent the conductors from slipping. The four conductor top clamps are then lifted... After the clamps are simultaneously lifted, the lifting mechanism can release the lifting of the four conductor bottom clamps. Under the action of the elastic support mechanism, the friction columns on the conductor bottom clamps will descend, contacting the friction and anti-slip of the four conductors, preventing slippage under uncontrollable conditions, and further improving the safety and stability of use. This reliable clamping device for bundled conductors facilitates single-wire clamping operations, makes it easy to adjust the neatness of the bundled conductors, and has an anti-slip function to prevent slippage. It also facilitates the final overall release of the anti-slip mechanism on the bundled conductors, preventing uncontrollable slippage during the release operation, further improving the safety and stability of use. Attached Figure Description

[0015] Figure 1 This is a partial cross-sectional view of the overall structure of the present invention in the wire clamping state;

[0016] Figure 2 This utility model Figure 1 A magnified schematic diagram of the partial structure at point A in the middle;

[0017] Figure 3 This is a schematic diagram of the overall structure of the present invention in the wire clamping state;

[0018] Figure 4 This is a schematic diagram of the overall structure of the wireless system of this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the conductor base clamp, horizontal adjusting screw, and adjusting slider of this utility model.

[0020] Figure 6 This is a schematic diagram of the structure of the conductor base and guide arc plate of this utility model.

[0021] Figure 7 This is a schematic diagram of the structure of the conductor base, conductor clamp, and adjusting slider of this utility model.

[0022] Figure 8 This is a schematic diagram of the structure of the conductor top clamp, connecting plate and vertical adjusting screw of this utility model.

[0023] The following are labeled in the attached diagram: 1. Wire clamp frame; 2. Wire base support; 3. Wire bottom clamp; 4. Wire top clamp; 5. Friction column; 6. Guide arc plate; 7. Guide groove; 8. Guide roller; 9. Spring; 10. Horizontal adjusting screw; 11. Adjusting slider; 12. Adjusting knob one; 13. Guide column; 14. Guide sleeve; 15. Connecting plate; 16. Vertical adjusting screw; 17. Adjusting knob two. Detailed Implementation

[0024] 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. Example

[0025] Please see Figure 1-8 A reliable clamping device for bundled wires includes a clamping frame 1. Four sets of wire base supports 2 are horizontally spaced at the bottom of the clamping frame 1. Each of the four sets of wire base supports 2 is equipped with a wire top clamp 4 that can be individually raised and lowered. Each set of wire base supports 2 is equipped with a wire bottom clamp 3 that can be raised and lowered and slidably adjusted in the middle. Multiple friction columns 5 are provided at the top of the wire bottom clamp 3 and the bottom of the wire top clamp 4. An elastic support mechanism is provided between the wire bottom clamp 3 and the bottom wall of the clamping frame 1. A lifting mechanism that simultaneously lifts up the multiple wire bottom clamps 3 is also provided below the multiple wire bottom clamps 3.

[0026] Specifically, the lifting mechanism includes a horizontal adjusting screw 10 that is rotatably connected to the four conductor base supports 2. The horizontal adjusting screw 10 is rotatably connected to the wire clamping frame 1. Four spaced adjusting sliders 11 are threaded onto the horizontal adjusting screw 10. All four adjusting sliders 11 can move simultaneously to the bottom of the conductor base clamp 3. The top two sides of the adjusting sliders 11 are arc-shaped. The bottom of the conductor base clamp 3 is provided with a guide component that can contact the adjusting sliders 11. An adjusting knob 12 is fixedly installed at the end of each horizontal adjusting screw 10. By adjusting the knob 12, the horizontal adjusting screw 10 can be rotated clockwise or counterclockwise, thereby driving the four adjusting sliders 11 to move to the left or right simultaneously. Thus, the conductor base clamp 3 can be lifted or released downwards through the guide component.

[0027] Specifically, the guide component includes a slider that slides vertically with the wire clamping frame 1. The slider is fixedly installed at the bottom of the wire clamp 3, and the wire clamping frame 1 has a guide groove 7 that slides vertically with the slider. The bottom of the slider is rotatably connected to a guide roller 8. Through the guide roller 8, the slider 11 can be adjusted to lift the wire clamp 3, reduce friction, and improve the lifting efficiency.

[0028] Specifically, the elastic support mechanism includes a spring 9. The top and bottom of the spring 9 are fixedly connected to the slider and the inner bottom wall of the wire clamp frame 1, respectively. The spring 9 facilitates the downward pulling of the wire clamp 3. When the adjusting slider 11 releases the lifting of the guide roller 8, the slider and the wire clamp 3 are pulled down under the action of the spring 9's rebound force.

[0029] Specifically, guide sleeves 14 are fixedly installed on both sides of the bottom of the conductor clamp 4. Guide posts 13, which are fixedly connected to the top of the wire clamp frame 1, are slidably fitted on both sides of the guide sleeves 14. The guide sleeves 14 on both sides are fixedly connected by a connecting plate 15. A vertical adjusting screw 16, which is rotatably connected to the top of the wire clamp frame 1, is threaded onto the connecting plate 15. An adjusting knob 17 is fixedly installed on the top of the vertical adjusting screw 16. By rotating the adjusting knob 17, the adjusting knob 17 can be rotated clockwise or counterclockwise, thereby driving the vertical adjusting screw 16 to rotate clockwise or counterclockwise. Through engagement with the connecting plate 15, the connecting plate 15, the guide sleeves 14, and the conductor clamp 4 as a whole can be adjusted in height.

[0030] Specifically, each wire base 2 has a guide arc plate 6 fixedly installed on both sides to facilitate the insertion of the wire clip into the wire base 2.

[0031] It should be noted that the terms "one embodiment," "embodiment," "exemplary embodiment," "some embodiments," etc., mentioned in the specification indicate that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Moreover, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not, is within the knowledge scope of those skilled in the art.

[0032] It should be readily understood that “on,” “above,” and “on top of” in this disclosure should be interpreted in the broadest manner, such that “on” means not only “directly on something” but also “on something” with an intermediate feature or layer therebetween, and that “above” or “on top of” means not only “on something” but also “on something” without an intermediate feature or layer therebetween (i.e., directly on something).

[0033] Furthermore, for ease of explanation, spatially relative terms such as "below," "below," "under," "above," and "above" may be used to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation other than those shown in the figures. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatially relative descriptive terms used herein may be interpreted accordingly.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, 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 said element.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A reliable wire clamping device for bundled wires, characterized by: The utility model provides a card line frame (1), the bottom of card line frame (1) is horizontally spaced and is provided with four groups of wire bottom support (2), the top of four groups wire bottom support (2) is provided with wire top hoop (4) that can be individually lifted and adjusted, the middle part of wire bottom support (2) is provided with wire bottom hoop (3) that can be lifted and adjusted, the top of wire bottom hoop (3) and the bottom of wire top hoop (4) are provided with a plurality of friction columns (5), and the bottom wall between wire bottom hoop (3) and card line frame (1) is provided with elastic support mechanism, and the below of a plurality of wire bottom hoop (3) is further provided with jacking mechanism that simultaneously lifts a plurality of wire bottom hoop (3).

2. The reliable chucking of bundled wires according to claim 1, wherein: The jacking mechanism includes a horizontal adjusting screw (10) transversely rotatably connected below the four wire bottom supports (2), the horizontal adjusting screw (10) is rotatably connected to the card line frame (1), four adjusting sliders (11) are threadedly connected to the horizontal adjusting screw (10), the four adjusting sliders (11) can be simultaneously moved below the wire bottom hoops (3), the top of each adjusting slider (11) is arc-shaped, the bottom of each wire bottom hoop (3) is provided with a guide assembly that can contact the adjusting slider (11), and the ends of the horizontal adjusting screw (10) are fixedly installed with adjusting knobs (12).

3. The reliable chucking of bundled wires according to claim 2, wherein: The guide assembly includes a slider vertically slidably connected to the card line frame (1), the slider is fixedly installed at the bottom of the wire bottom hoop (3), and the card line frame (1) is provided with a guide groove (7) vertically slidably connected to the slider, and the bottom of the slider is rotatably connected with a guide roller (8).

4. The reliable chucking of bundled wires according to claim 3, wherein: The elastic support mechanism includes a spring (9), the top and bottom of the spring (9) are fixedly connected to the slider and the inner bottom wall of the card line frame (1).

5. The reliable chucking of bundled wires according to claim 4, wherein: The bottom of the wire top hoop (4) is fixedly installed with guide sleeves (14) on both sides, the guide sleeves (14) on both sides are slidably connected with guide columns (13) fixedly connected to the top of the card line frame (1), the guide sleeves (14) on both sides are fixedly connected by a connecting plate (15), the connecting plate (15) is threadedly connected with a vertical adjusting screw (16) rotatably connected to the top of the card line frame (1), and the top of the vertical adjusting screw (16) is fixedly installed with adjusting knobs (17).

6. The reliable chucking of bundled wires according to claim 5, wherein: Both sides of each wire bottom support (2) are fixedly installed with guide arc plates (6).

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