Fixing structure for preventing cable from shaking

Abstract

The invention discloses a fixing structure for preventing a cable from shaking, and the structure comprises a fixing cable, and the extension direction of the fixing cable is parallel to the extension direction of the cable. A plurality of fixing boxes are sequentially arranged in the extending direction of the fixing cable, and each fixing box wraps the fixing cable and the cable; side supports are arranged at the two ends of the fixing cable, and a buffering device is arranged between the fixing box located at the end and the side support on the corresponding side. According to the structure, the position of the cable is positioned through the fixing box, and shaking is reduced; and the buffer device absorbs force generated by shaking, so that the stability of the cable is improved, and impact and loss on the cable can also be reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of power cables, and in particular relates to a fixing structure for preventing cables from shaking. Background Art

[0002] In fields such as electricity, communications, and construction, the stable laying of cables is a key link in ensuring the safe and reliable operation of the system. However, cables are prone to shaking, swinging, and even displacement under the influence of natural wind, mechanical vibration, or external loads. Long-term accumulation may lead to problems such as insulation wear, loose connectors, and joint detachment. In severe cases, it may cause short circuits, power outages, and even safety accidents.

[0003] However, most existing cable fixing structures only focus on static load-bearing, lack effective suppression of dynamic disturbances, and lack installation flexibility, making it difficult to adapt to complex working conditions. This phenomenon has become a problem that needs to be urgently solved by people in this field. Summary of the Invention

[0004] The purpose of the present invention is to disclose a fixing structure for preventing cable shaking, so as to solve the problems in the above-mentioned background technology that cable shaking causes safety accidents and the fixing structure cannot effectively suppress dynamic disturbances and has insufficient installation flexibility.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: A fixing structure for preventing a cable from shaking comprises a fixing rope, wherein the extension direction of the fixing rope is arranged parallel to the extension direction of the cable; a plurality of fixing boxes are arranged in sequence along the extension direction of the fixing rope, each fixing box covering the outside of the fixing rope and the cable; side brackets are provided at both ends of the fixing rope, and a buffer device is provided between the fixing box at the end and the side bracket on the corresponding side.

[0006] The present invention further describes that the fixing box includes a front fixing box and a rear fixing box that are clamped together, a cable groove is provided at the clamping position of the front fixing box and the rear fixing box, and the inner wall of the cable groove is provided with anti-slip teeth.

[0007] The present invention further illustrates that a slide plate is fixedly installed at the rear of the bottom of the front fixed box, and a limiting sliding groove cooperating with the slide plate is provided at the front of the bottom of the rear fixed box.

[0008] The present invention further states that elastic gaskets are provided at both ends of the cable trough.

[0009] The present invention further describes that a fixing cable groove is further provided at the joint between the front fixing box and the rear fixing box, the inner wall of the fixing cable groove is provided with a limiting tooth, and the surface of the fixing cable is provided with a cable inner tooth that cooperates with the limiting tooth.

[0010] The present invention further states that a partition is provided between the cable passage and the fixed cable passage.

[0011] The present invention further describes that: a plurality of weight-reducing through holes are provided on the left and right sides of the front fixing box and the rear fixing box.

[0012] The present invention further describes that: the exterior of the fixing rope and the cable are wrapped with a spring rope, and the spring rope is installed between two adjacent fixing boxes.

[0013] The present invention further describes that: connecting ropes are provided at both ends of the spring rope, and a fixing groove cooperating with the connecting ropes is provided on the front side or the rear side of the fixing box.

[0014] The present invention further describes that: the fixing groove is threadedly connected with a limit bolt for fixing the connecting rope.

[0015] The present invention further describes that: after both ends of the fixing rope pass through the side bracket, a fixed side seat is installed on the outside thereof, the fixed side seat is a conical structure, and multiple conical fastening plates are installed between the fixing rope and the fixed side seat.

[0016] The present invention further states that the end of the fixing rope is integrally connected with a side rope, and is connected to the fixing side seat through the side rope.

[0017] The present invention further describes that the buffer device includes a shock-absorbing spring, a damper is installed in parallel inside the shock-absorbing spring, and the left and right sides of the shock-absorbing spring are connected to the side brackets or fixed boxes at the corresponding ends through a rotating shaft.

[0018] The present invention further states that the front fixing box and the rear fixing box are provided by injection molding so that both are a single structure, simple to process, and can be installed in a simple manner. Compared with the prior art, the present invention has the following beneficial effects: (1) The present invention places the cables in parallel in the cable trough of the fixed box to locate the position of the cables. The anti-slip teeth arranged inside the cable trough can effectively prevent the cables from shifting left and right and prevent the cables from shaking.

[0019] (2) By setting the side rope and the fixed rope as an integrated structure, the fixed rope is prevented from breaking during actual use. Then, a fixed side seat is set outside the fastening plate, and a conical fastening plate is also set inside the fixed side seat. The fixed side seat and the fastening plate are installed in the external component. The side rope moves to the side under the gravity of the fixed rope. At this time, the fastening plate in contact with the side rope will also move to the side of the fixed side seat when the side rope moves outward. Since the fixed side seat is a conical structure, the fastening plate will block the thinner end of the fixed side seat when it moves to the right, thereby fixing the position of the fastening plate and improving the stability of the fixed rope during installation; (3) The cable is fixed to the fixing rope through the front fixing box and the rear fixing box, so the shaking will be transmitted to the front fixing box. Since the front fixing box is interconnected with the shock absorbing spring and the damper, the shock absorbing spring and the damper will absorb the force generated by the shaking, thereby improving the stability of the cable and reducing the impact and loss on the cable. (4) The fixing rope is installed in the through groove opened inside the front fixing box in a manner parallel to the cable. The limit teeth set inside the front fixing box and the rear fixing box will engage with the rope inner teeth set on the top of the fixing rope, thereby positioning the position of the front fixing box and the fixing rope, avoiding the front fixing box from moving left and right outside the fixing rope during actual use, affecting the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the cable installation structure of the present invention; Figure 3 It is a schematic diagram of the fixing cable installation structure of the present invention; Figure 4 It is a schematic diagram of the side rope fixing structure of the present invention; Figure 5 This is a schematic diagram of the connecting cable installation structure of the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the fixing groove of the present invention; Figure 7 It is a schematic diagram of the spring cable installation structure of the present invention; Figure 8 It is a schematic cross-sectional structural diagram of the front fixing box of the present invention; Figure 9 It is a schematic cross-sectional structural diagram of the rear fixing box of the present invention; In the figure: 1. Side bracket; 2. Bolt hole; 3. Mounting cavity; 4. Fixing cable; 5. Fixed side seat; 6. Fastening plate; 7. Side cable; 8. Cable; 9. Shock-absorbing spring; 10. Damper; 11. Rotating shaft; 12. Front fixing box; 13. Weight-reducing through hole; 14. Fixing bolt; 15. Slide plate; 16. Cable groove; 17. Rear fixing box; 18. Limiting tooth; 19. Gasket; 20. Fixing groove; 21. Connecting cable; 22. Limiting bolt; 23. Cable inner tooth; 24. Spring cable; 25. Limiting slide groove. DETAILED DESCRIPTION

[0021] The following is a non-limiting detailed description of the technical solutions of the present invention in conjunction with preferred embodiments and the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0022] Example 1 This embodiment discloses a fixing structure for preventing cables from shaking, as shown in FIG1 . The structure includes two side brackets 1, with a plurality of coaxially arranged fixing boxes disposed between the two side brackets 1. The fixing boxes include a front fixing box 12 located in front of the cable 8 and a rear fixing box 17 located behind the cable 8. The front fixing box 12 and the rear fixing box 17 are butted together to clamp the cable 8. A cable channel 16 is provided in the middle of the two fixing boxes, half of which is located on the rear side of the front fixing box 12 and the other half on the front side of the rear fixing box 17. The inner wall of the cable channel 16 is provided with an array of anti-slip teeth. A spring cable 24 is fixedly installed between the left side of the front fixing box 12 in one set of fixing boxes and the right side of the rear fixing box 17 in the other set of fixing boxes, connecting the fixing boxes into a whole and enhancing their firmness. The front fixing box 12 and the rear fixing box 17 are both injection-molded integrated devices. When in use, the cable 8 is placed parallel to the cable groove 16 opened inside the front fixing box 12 and the rear fixing box 17 to locate the position of the cable 8. The anti-slip teeth arranged inside the cable groove 16 prevent the cable 8 from shifting left and right and preventing the cable from shaking. At the same time, the front fixing box 12 and the rear fixing box 17 are injection-molded integrated devices so that both are a single structure, simple to process, and can be installed in a simple way.

[0023] Example 2 In this embodiment, bolt holes 2 are arranged in an array at the edge of the side bracket 1, and an installation cavity 3 is arranged at the center of the side bracket 1. A fixing rope 4 is installed through the interior of the installation cavity 3, and a cable 8 is installed through the interior position of the installation cavity 3 and below the fixing rope 4. The fixing rope 4 and the cable 8 are separated by a partition, and the installation cavity 3 and the partition are fixed to each other. The side bracket 1 can be fixed to the external components through the bolt holes 2 opened on the side, and the overall front fixing box 12 and the rear fixing box 17 are positioned by the side bracket 1, and then the fixing rope 4 and the cable 8 are installed through the interior of the side bracket 1. Therefore, when the side bracket 1 is installed, it will not affect the installation of the fixing rope 4 and the cable 8, and the installation of the fixing rope 4 and the cable 8 will not be blocked by the side bracket 1 and affect actual use.

[0024] Example 3 like Figures 2 to 4As shown, both ends of the fixed rope 4 are fixedly installed with side ropes 7, and a fixed side seat 5 is installed on the outside of the side rope 7. The side rope 7 passes through the fixed side seat 5 for installation. The fixed side seat 5 has a conical structure. A conical fastening piece 6 is installed inside the side rope 7. The fastening piece 6 is centered on the side rope and is arranged in a circular array with four groups. The side rope 7 and the fixed rope 4 are an integrated structure to avoid the fixed rope 4 from breaking during actual use. Then a fixed side seat 5 is provided on the outside of the fastening piece 6, and a fixed side seat 5 is also provided inside the fixed side seat 5. There is a tapered fastening piece 6, which is installed in an external component through the fixed side seat 5 and the fastening piece 6. During actual use, the side rope 7 will move to the side under the gravity of the fixed rope 4. At this time, the fastening piece 6 in contact with the side rope 7 will also move to the side of the fixed side seat 5 when the side rope 7 moves outward. Since the fixed side seat 5 is a tapered structure, the fastening piece 6 will block the thinner end of the fixed side seat 5 when it moves to the right, thereby fixing the position of the fastening piece 6 and improving the stability of the fixed rope 4 during installation.

[0025] Example 4 like Figures 2 to 6 As shown, a shock-absorbing spring 9 is installed between the side bracket 1 and the front fixed box 12, and a damper 10 is installed parallel to the inside of the shock-absorbing spring 9. A rotating shaft 11 is fixedly installed on the left and right sides of the shock-absorbing spring 9. The two sets of rotating shafts 11 are respectively fixedly installed on the side bracket 1 and the front fixed box 12. When in use, the side bracket 1 is connected to the damper 10 and the shock-absorbing spring 9 through the rotating shaft 11. When the cable 8 shakes during actual use, the cable 8 is fixed to the fixing rope 4 through the front fixed box 12 and the rear fixed box 17, so the shaking will be transmitted to the front fixed box 12. Since the front fixed box 12 is connected to the shock-absorbing spring 9 and the damper 10, the shock-absorbing spring 9 and the damper 10 will absorb the force generated by the shaking, thereby improving the stability of the cable 8 and reducing the impact and loss on the cable 8.

[0026] Example 5 like Figure 3 、 Figures 7 to 9As shown, an array of weight-reducing through holes 13 are provided inside the front fixing box 12 and the rear fixing box 17. Fixing bolts 14 are fixedly installed on the top of the front fixing box 12 and the rear fixing box 17. A slide 15 is fixedly installed on the rear bottom of the front fixing box 12. A limiting slide 25 is provided at the front of the bottom of the rear fixing box 17 corresponding to the slide 15. The size of the limiting slide 25 matches that of the slide 15. When in use, the cable 8 and the fixing rope 4 are first installed parallel to the grooves provided inside the front fixing box 12 and the rear fixing box 17, and the cable 8 is placed inside. The cable through groove 16 is placed in the rear fixing box 17, and after it is placed, the rear fixing box 17 is fixed to the front fixing box 12. First, the limiting slide groove 25 at the bottom of the rear fixing box 17 is aligned with the position of the slide plate 15, and then the two are aligned by sliding. Finally, the front fixing box 12 and the rear fixing box 17 are fixed by the fixing bolts 14 on the top, so as to fix the front fixing box 12 and the rear fixing box 17 together. Then, the weight-reducing through holes 13 opened inside the front fixing box 12 and the rear fixing box 17 can reduce the overall weight of the device and reduce the pressure on the fixing cable 4.

[0027] Example 6 like Figure 2 、 Figure 8 and Figure 9 As shown, a limiting latch 18 is fixedly installed inside the front fixing box 12 and the rear fixing box 17. The limiting latch 18 is located above the cable groove 16. A cable inner latch 23 is provided at the top of the fixing cable 4 corresponding to the limiting latch 18. The limiting latch 18 and the cable inner latch 23 engage with each other. During the installation process, the fixing cable 4 is installed in the groove opened inside the front fixing box 12 in a manner parallel to the cable 8. The limiting latch 18 provided inside the front fixing box 12 and the rear fixing box 17 will engage with the cable inner latch 23 provided on the top of the fixing cable 4, thereby positioning the front fixing box 12 and the fixing cable 4, and avoiding the front fixing box 12 from moving left and right outside the fixing cable 4 during actual use, which affects the use of the device.

[0028] Example 7 like Figure 2 、 Figure 3 and Figure 8 As shown, gaskets 19 are provided on both sides of the left and right sides of the cable trough 16, and the internal array of the gaskets 19 is installed with rubber pads. The gaskets 19 match the size of the cable 8, and the inner wall of the gasket 19 and the surface of the cable 8 are both made of rubber material. During use, the cable 8 is installed through the inside of the cable trough 16, and then the cable 8 is fixed by the gaskets 19 on both sides to prevent the cable 8 from sliding left and right inside the device. At the same time, the inside of the fastening plate 6 can adapt to cables 8 of various diameters, thereby improving the flexibility of the entire device during installation and improving the adaptability of the device.

[0029] Example 8 like Figure 5 and Figure 6 As shown, a fixing groove 20 is provided on the right side of the interior of the rear fixing box 17 and the left side of the interior of the front fixing box 12. A threaded groove is provided on the bottom inner wall of the fixing groove 20. The cross section of the fixing groove 20 is in the shape of a cross. A connecting rope 21 is installed inside the fixing groove 20. A limit bolt 22 that matches the fixing groove 20 is installed inside the connecting rope 21. The connecting rope 21 and the spring rope 24 are fixed to each other. The connecting rope 21 is located on the left and right sides of the spring rope 24. The cable 8 and the fixing rope 4 are arranged in parallel inside the spring rope 24. During use, the cable 8 and the fixing rope 4 are installed together through the spring rope 24 to improve the overall stability of the device. Then, the spring rope 24 is used to fix the cable 8 and the fixing rope 4. The connecting cables 21 on the left and right sides of the cable 24 are fixed together with the front fixing box 12 and the rear fixing box 17. During installation, the left side of the spring cable 24 is installed inside the rear fixing box 17 on the rear side through the connecting cable 21, and then the right side of the spring cable 24 is installed inside the front fixing box 12 in front through the connecting cable 21, so that the forces at both ends of the spring cable 24 are more balanced, and the spring cable 24 is prevented from tilting to one side. During the installation process, the connecting cable 21 is installed into the fixing groove 20, and then the limit bolt 22 is installed through the top groove through the connecting cable 21, and then installed into the bottom threaded groove for fixing, and the position of the limit bolt 22 is fixed, thereby positioning the connecting cable 21.

[0030] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0031] Finally, it should be noted that the above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will appreciate that modifications may be made to the technical solutions described in the aforementioned embodiments, or that some of the technical features may be replaced with equivalents. Such modifications or replacements do not deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A fixing structure for preventing a cable from shaking, characterized by: The invention comprises a fixing rope (4), wherein the extension direction of the fixing rope (4) and the extension direction of the cable (8) are arranged in parallel with each other; a plurality of fixing boxes are sequentially arranged along the extension direction of the fixing rope (4), and each fixing box is covered on the outside of the fixing rope (4) and the cable (8); side brackets (1) are arranged at both ends of the fixing rope (4), and a buffer device is arranged between the fixing box at the end and the side bracket (1) on the corresponding side.

2. A fixing structure for preventing a cable from shaking according to claim 1, characterized in that: The fixing box comprises a front fixing box (12) and a rear fixing box (17) that are clamped together. A cable through groove (16) is provided at the clamping position of the front fixing box (12) and the rear fixing box (17). The inner wall of the cable through groove (16) is provided with anti-slip tooth patterns.

3. The fixing structure for preventing a cable from shaking according to claim 2, characterized in that: A slide plate (15) is fixedly mounted at the rear of the bottom of the front fixed box (12), and a limiting slide groove (25) cooperating with the slide plate is provided at the front of the bottom of the rear fixed box (17).

4. The fixing structure for preventing a cable from shaking according to claim 3, characterized in that: A fixing cable groove is further provided at the joint between the front fixing box (12) and the rear fixing box (17), a limiting latch tooth (18) is provided on the inner wall of the fixing cable groove, and a cable inner latch tooth (23) cooperating with the limiting latch tooth (18) is provided on the surface of the fixing cable (4).

5. The fixing structure for preventing a cable from shaking according to claim 2, characterized in that: A plurality of weight-reducing through holes (13) are provided on the left and right sides of the front fixing box (12) and the rear fixing box (17).

6. The fixing structure for preventing a cable from shaking according to claim 1, characterized in that: The fixing rope (4) and the cable are wrapped with a spring rope (24) on the outside, and the spring rope (24) is installed between two adjacent fixing boxes.

7. The fixing structure for preventing a cable from shaking according to claim 6, characterized in that: Both ends of the spring cable (24) are provided with connecting cables (21), and the front side or the rear side of the fixing box is provided with a fixing groove (20) that cooperates with the connecting cable (21).

8. The fixing structure for preventing a cable from shaking according to claim 7, characterized in that: The fixing groove (20) is threadedly connected to a limit bolt (22) for fixing the connecting rope (21).

9. The fixing structure for preventing a cable from shaking according to claim 1, characterized in that: Both ends of the fixing rope (4) pass through the side bracket (1), and a fixing side seat (5) is installed on the outside thereof. The fixing side seat (5) has a conical structure, and a plurality of fastening plates (6) are installed between the fixing rope (4) and the fixing side seat (5).

10. The fixing structure for preventing a cable from shaking according to claim 1, characterized in that: The buffer device comprises a shock absorbing spring (9), a damper (10) is installed in parallel inside the shock absorbing spring (9), and the left and right sides of the shock absorbing spring (9) are connected to the side bracket (1) or the fixed box at the corresponding end through a rotating shaft (11).

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