Adjustable cable insulation support rod

Abstract

The present invention discloses an adjustable cable insulation support rod, comprising an insulating bottom rod, a lifting assembly is arranged on one side of the insulating bottom rod, an insulating top rod is movably sleeved inside the insulating bottom rod, a plurality of support members are arranged on both sides of the top of the insulating top rod, an adjustment rope is connected to one side of the support member, the adjustment rope is connected to both sides of the top of the insulating bottom rod, and a cable is sleeved and installed inside the support member. The above scheme is convenient to install and can be adjusted at will according to the laying position of the cable, thereby improving the flexibility and adaptation range of the support rod and making it more convenient to support the cable. The anti-dumping rod makes the support of the bottom sleeve rod more stable, avoids the dumping of the bottom sleeve rod, improves the stability of the support rod, and can realize the adjustment of the slackness of the cable without climbing. The operation is simple and convenient, and the cable can be adjusted to avoid shaking of the cable due to slackness, thereby improving the overall stability. At the same time, the cable can be avoided from being worn and the service life of the cable can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of cable support rods, and more particularly to an adjustable cable insulation support rod. Background Art

[0002] A cable is a combination of conductors used to transmit power, communication signals or data. They are usually made of metal conductors (such as copper or aluminum) and wrapped in insulation materials and sheaths to protect the conductors from damage by the external environment and ensure effective transmission.

[0003] At present, when a fault occurs at a certain point in a certain section of the transmission line, but the line must continue to operate, it is necessary to implement a temporary line between the transmission end and the receiving end of the fault point of the original transmission line, that is, a "bypass" solution. Therefore, it is necessary to support it with insulating poles to facilitate the temporary construction of the cable.

[0004] However, the existing insulating support poles for temporary cable erection usually need to be fixed. Because the cable surface is cylindrical and relatively smooth, if it is not fixed, it is easy to cause the cable to slip, affecting the construction effect. When fixed with hardware, when the insulating support pole is upright, sometimes the cable is relatively loose. The cable is suspended in the air and is easily affected by the wind and other environmental factors, causing shaking, which not only affects the stability of the insulating support pole, but also the shaking cable is prone to wear and tear, affecting the service life of the cable. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an adjustable cable insulation support rod, which is easy to install and can be adjusted at will according to the laying position of the cable line, thereby improving the flexibility and adaptability range of the support rod. There is no need for installers to climb up to fix the cable line, and the slackness of the cable line can be adjusted without climbing up. The operation is simple and convenient, and the cable line can be adjusted to avoid shaking of the cable line due to slack, thereby improving the overall stability. At the same time, the cable line can be prevented from being worn and the service life of the cable line can be increased, thereby solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an adjustable cable insulation support rod, comprising an insulating bottom rod, a lifting assembly is arranged on one side of the insulating bottom rod, an insulating top rod is movably sleeved inside the insulating bottom rod, a plurality of support members are arranged on both sides of the top of the insulating top rod, an adjustment rope is connected to one side of the support member, the adjustment rope is connected to both sides of the top of the insulating bottom rod, and a cable is sleeved and installed inside the support member.

[0007] The support member includes a sliding plate, both ends of the top of the sliding plate are fixedly connected with fastening components, the top of the fastening component is detachably installed with a fixing structure, the top of the sliding plate is fixedly connected with a lifting frame, the top of the lifting frame is rotatably installed with a top roller, the lower end of the lifting frame is provided with a lifting slot, the inner part of the lifting slot is movably sleeved with a lifting block, the top of the lifting block is fixedly connected with a connecting ring, one side of the lifting block is rotatably installed with a pushing roller, the pushing roller is located below the cable, a pull rope is arranged inside the fastening assembly, the bottom of the pull rope is fixedly connected with a connecting rod, the inside of the connecting rod is fixedly connected with a pull ring, the bottom of the sliding plate is fixedly connected with a sleeve block, and the bottom of the sliding plate is located at the sleeve block and is threadedly connected with a locking bolt.

[0008] In a preferred embodiment, the fastening assembly includes two fixed plates, which are respectively fixedly mounted on both sides of the top of the sliding plate, a limiting groove is provided inside the lower end of the fixed plate, the top of the fixed plate is fixedly connected with a top bar, the fixed plate is movably sleeved with a push plate, both ends of the push plate are fixedly connected with limiting blocks, the limiting blocks are slidably mounted inside the limiting grooves, both sides of the top of the push plate are fixedly connected with clamping strips, both ends of the top of the push plate are fixedly connected with extrusion strips, and the top of the extrusion strip is fixedly connected to the bottom of the top bar.

[0009] In a preferred embodiment, the extrusion strip and the clamping strip are made of elastic material, the bottom of the push plate is fixedly connected to a connecting block, the bottom of the connecting block is fixedly connected to a bottom ring, both ends of the top of the sliding plate are fixedly connected to return springs, the bottom ring is fixedly connected to a pull rope, and the pull rope is movably sleeved inside the bottom ring.

[0010] In a preferred embodiment, the connection block is movably sleeved inside the reset spring, and the outer surfaces of the connection block and the reset spring are movably sleeved with a limiting sleeve, and the limiting sleeve is located between the push plate and the sliding plate.

[0011] In a preferred embodiment, the fixing structure includes a connecting plate, the bottom of which is fixedly connected to an extrusion plate, both ends of the connecting plate are threadedly connected to mounting bolts, and the connecting plate is fixedly installed on the top of the top bar by the mounting bolts.

[0012] In a preferred embodiment, the insulating bottom rod includes a bottom sleeve rod, the bottom of the bottom sleeve rod is fixedly connected to an insertion rod, both sides of the top of the bottom sleeve rod are fixedly connected to a plurality of fixing rings, an anti-dump rod is fixedly installed on the outer surface of the lower end of the bottom sleeve rod, one side of the anti-dump rod is fixedly connected to a fastening block, a connecting hole is opened inside the fastening block, and an anti-pullout pile is movably sleeved inside the connecting hole.

[0013] In a preferred embodiment, the lifting assembly includes an adjusting frame, which is fixedly mounted on one side of the bottom sleeve rod, a rotating shaft is rotatably mounted inside the adjusting frame, a driving gear is fixedly sleeved on the outer surface of the rotating shaft, the driving gear is rotatably mounted inside the adjusting frame, and a rotating handle is fixedly connected to one side of the adjusting frame.

[0014] In a preferred embodiment, the top of the adjusting frame is fixedly connected to the top frame, the internal movably sleeved with a clamping block, the top of the clamping block is fixedly connected to a pull plate, the pull plate is slidably installed on the upper end of the top frame, one side of the clamping block is fixedly connected to a clamping spring, the clamping spring is fixedly installed on one side inside the top frame, the bottom of the clamping block close to the insulating top rod is an inclined surface, and a movable groove is provided on the side of the adjusting frame close to the lifting rod.

[0015] In a preferred embodiment, the insulating top rod includes a lifting rod, a groove is provided on one side of the lower end of the lifting rod, a transmission rack is fixedly connected to the inside of the groove, the outer surface of the driving gear is meshed with one side of the transmission rack, the clamping block is clamped and installed inside the transmission rack, the lifting rod is movably sleeved inside the bottom sleeve rod, the top of the lifting rod is fixedly connected to a top block, both sides of the top block are fixedly connected to a support frame, a fastening groove is provided inside the support frame, the sleeve block is slidably installed on the outer surface of the support frame, and the sliding plate is fixedly installed on the top of the support frame by a locking bolt.

[0016] In a preferred embodiment, one end of the adjusting rope is fixedly connected to the connecting ring, and the adjusting rope is movably sleeved on the top of the top roller and connected to the fixing ring through a fastening groove.

[0017] Technical effects and advantages of the present invention:

[0018] 1. The present invention allows the sliding plate and the socket block to slide on the outer surface of the support frame by rotating the locking bolt according to the laying position of the cable, and then adjusts the position of the cable on the top of the support frame according to the demand, and then rotates the locking bolt to lock the sliding plate on the top of the support frame, and then the cable is clamped and installed inside the fixed plate, and the cable is clamped and fixed by the extrusion strip, and the connecting plate is fixed on the top of the top strip by the installation bolts. At this time, the extrusion plate descends and presses the cable to the top of the clamping strip. The cable is clamped inside the fixed plate by the reaction force of the clamping strip, and the installation of the cable is completed. The installation is convenient and can be adjusted at will according to the laying position of the cable, thereby improving the flexibility and adaptability of the support rod.

[0019] 2. After the cable of the present invention is fixed, the driving gear is rotated by turning the rotating handle. Since the transmission rack on one side of the lifting rod is meshed with the outer surface of the driving gear, when the driving gear rotates, the lifting rod will rise inside the bottom sleeve rod, and the lifting rod will be lifted and lowered inside the bottom sleeve rod through the clamping of the clamping block, thereby raising the cable. There is no need for installers to climb up to fix the cable, and the cable support is more convenient.

[0020] 3. The present invention inserts the insertion rod into the ground so that the anti-dumping rod is supported on the ground, and fixes the fastening block on the ground through the anti-pullout pile and the connecting hole. The anti-dumping rod makes the bottom sleeve support more stable, avoids the bottom sleeve from dumping, and improves the stability of the support pole.

[0021] 4. By pulling the pull ring, the pull rope pulls the push plate down, the extrusion strip is deformed by an arc shape and separated from the cable. At the same time, the clamping strip loses its ability to fix the cable as the push plate descends. At this time, by pulling the adjustment rope, the push roller drives part of the cable to rise and bends the cable to adjust the slack of the cable. When the operator makes adjustments, the slack of the cable can be adjusted without climbing up. The operation is simple and convenient, and the cable can be adjusted to avoid shaking due to slack, thereby improving the overall stability. At the same time, it avoids wear of the cable and increases the service life of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0023] Figure 2 It is a schematic diagram of the combination of the insulating bottom rod and the insulating top rod of the present invention.

[0024] Figure 3 for Figure 2 A is an enlarged schematic diagram.

[0025] Figure 4 It is a schematic diagram of the internal structure of the lifting assembly of the present invention.

[0026] Figure 5 for Figure 2 The enlarged schematic diagram of point B in FIG.

[0027] Figure 6 It is a schematic diagram of the support structure of the present invention.

[0028] Figure 7 It is a schematic diagram of the structure of the fastening assembly of the present invention.

[0029] Figure 8 It is a schematic diagram of the fixing structure of the present invention.

[0030] The accompanying drawings are marked as follows: 1. insulating bottom rod; 2. lifting assembly; 3. insulating top rod; 4. support member; 5. adjustment rope; 6. cable; 11. bottom sleeve rod; 12. fixing ring; 13. anti-dumping rod; 14. fastening block; 15. connecting hole; 16. plug rod; 21. adjusting frame; 22. rotating shaft; 23. rotating handle; 24. driving gear; 25. top frame; 26. clamping block; 27. pulling plate; 28. clamping spring; 29. ​​movable groove; 31. lifting rod; 32. top block; 33. supporting frame; 34. fastening groove; 35. groove; 36. transmission rack; 41. sliding plate; 42. fastening assembly ; 43. Fixed structure; 44. Lifting frame; 45. Top roller; 46. Lifting slot; 47. Lifting block; 48. Push roller; 49. Connecting ring; 410. Socket block; 411. Locking bolt; 412. Connecting rod; 413. Pull ring; 414. Pull rope; 421. Fixed plate; 422. Limiting slot; 423. Top bar; 424. Pushing plate; 425. Limiting block; 426. Extrusion bar; 427. Snap-in bar; 428. Connecting block; 429. Bottom ring; 4210. Limiting sleeve; 4211. Reset spring; 431. Connecting plate; 432. Extrusion plate; 433. Mounting bolt. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] First embodiment

[0033] As attached Figure 1 ,6-8 is an embodiment of the present invention. During installation, according to the laying position of the cable 6, the locking bolt 411 is rotated to make the sliding plate 41 and the socket block 410 slide on the outer surface of the support frame 33, and then the position of the cable 6 at the top of the support frame 33 is adjusted according to the needs. Subsequently, the locking bolt 411 is rotated to lock the sliding plate 41 on the top of the support frame 33. Subsequently, the cable 6 is clamped and installed inside the fixed plate 421, and the cable 6 is clamped and fixed by the extrusion strip 426, and the connecting plate 431 is fixed to the top of the top strip 423 by the installation bolt 433. At this time, the extrusion plate 432 descends and presses the cable 6 to the top of the clamping strip 427. Through the reaction force of the clamping strip 427, the cable 6 is clamped inside the fixed plate 421 to complete the installation of the cable 6. The installation is convenient and can be adjusted at will according to the laying position of the cable 6, thereby improving the flexibility and adaptability of the support rod.

[0034] An adjustable cable insulation support rod comprises an insulation bottom rod 1, a lifting assembly 2 is arranged on one side of the insulation bottom rod 1, an insulation top rod 3 is movably sleeved inside the insulation bottom rod 1, a plurality of support members 4 are arranged on both sides of the top of the insulation top rod 3, an adjustment rope 5 is connected to one side of the support member 4, the adjustment rope 5 is connected to both sides of the top of the insulation bottom rod 1, and a cable 6 is sleeved and installed inside the support member 4.

[0035] The support member 4 includes a sliding plate 41, both ends of the top of the sliding plate 41 are fixedly connected with fastening components 42, the top of the fastening component 42 is detachably installed with a fixing structure 43, the top of the sliding plate 41 is fixedly connected with a lifting frame 44, the top of the lifting frame 44 is rotatably installed with a top roller 45, the lower end of the lifting frame 44 is provided with a lifting groove 46, the inside of the lifting groove 46 is movably sleeved with a lifting block 47, the top of the lifting block 47 is fixedly connected with a connecting ring 49, one side of the lifting block 47 is rotatably installed with a pushing roller 48, the pushing roller 48 is located below the cable 6, the inside of the fastening component 42 A pull rope 414 is provided, the bottom of the pull rope 414 is fixedly connected to a connecting rod 412, the inside of the connecting rod 412 is fixedly connected to a pull ring 413, the bottom of the sliding plate 41 is fixedly connected to a socket block 410, the bottom of the sliding plate 41 is located at the internal thread of the socket block 410 and is connected to a locking bolt 411, the socket block 410 is used to make the sliding plate 41 slide smoothly on the top of the support frame 33, and the locking bolt 411 is used to lock the sliding plate 41 to the top of the support frame 33, so that the sliding plate 41 can be moved at will on the top of the support frame 33, so as to adapt to the laying of different cables 6.

[0036] Among them, the fastening assembly 42 includes two fixed plates 421, which are respectively fixedly installed on both sides of the top of the sliding plate 41, and a limiting groove 422 is provided inside the lower end of the fixed plate 421. The top of the fixed plate 421 is fixedly connected with a top bar 423, and the fixed plate 421 is internally movably sleeved with a pushing plate 424. Both ends of the pushing plate 424 are fixedly connected with limiting blocks 425, and the limiting blocks 425 are slidably installed inside the limiting groove 422. Both sides of the top of the pushing plate 424 are fixedly connected with clamping strips 427, and both ends of the top of the pushing plate 424 are fixedly connected with extrusion strips 426, and the top of the extrusion strip 426 is fixedly connected to the bottom of the top strip 423.

[0037] Among them, the extrusion strip 426 and the clamping strip 427 are made of elastic material, the bottom of the push plate 424 is fixedly connected with a connecting block 428, the bottom of the connecting block 428 is fixedly connected with a bottom ring 429, both ends of the top of the sliding plate 41 are fixedly connected with a return spring 4211, the bottom ring 429 is fixedly connected with the pull rope 414, and the pull rope 414 is movably sleeved inside the bottom ring 429.

[0038] Since the extrusion strip 426 and the clamping strip 427 are elastic and have an arc-shaped appearance, when the cable 6 is clamped inside the extrusion strip 426, the extrusion strips 426 on both sides clamp and fix the cable 6 through their own reaction and the extrusion force of the limiting sleeve 4210. At the same time, when the limiting sleeve 4210 pushes the pushing plate 424 to rise, the clamping strip 427 is synchronously squeezed to the bottom of the cable 6 and clamped on both sides of the cable 6 through its own reaction, so that the cable 6 is fixed inside the fastening component 42, and the cable 6 is prevented from slipping inside the fastening component 42 due to its own gravity.

[0039] The connecting block 428 is movably sleeved inside the reset spring 4211 , and the outer surfaces of the connecting block 428 and the reset spring 4211 are movably sleeved with a limiting sleeve 4210 , which is located between the pushing plate 424 and the sliding plate 41 .

[0040] Among them, the fixing structure 43 includes a connecting plate 431, the bottom of which is fixedly connected to an extrusion plate 432, both ends of the connecting plate 431 are threadedly connected to mounting bolts 433, and the connecting plate 431 is fixedly installed on the top of the top bar 423 by the mounting bolts 433.

[0041] When the pull ring 413 is pulled to make the pull rope 414 pull the push plate 424 down, since the bottom of the extrusion strip 426 is connected to the two ends of the top of the push plate 424, the extrusion strip 426 is deformed by an arc and separated from the cable 6. At the same time, the clamping strip 427 will also lose its ability to fix the cable 6 as the push plate 424 descends. At this time, the cable 6 can move inside the fastening assembly 42 to fix the cable 6, thereby improving the stability of the cable 6 support.

[0042] Second embodiment

[0043] like Figure 1-5 This is an embodiment of the present invention. On the basis of the first embodiment, after the cable 6 is fixed, the driving gear 24 is rotated by turning the rotating handle 23. Since the transmission rack 36 on one side of the lifting rod 31 is meshed with the outer surface of the driving gear 24, when the driving gear 24 rotates, the lifting rod 31 will rise inside the bottom sleeve rod 11, and through the clamping of the clamping block 26, the lifting rod 31 will be lifted and lowered inside the bottom sleeve rod 11, thereby raising the cable 6. There is no need for the installer to climb up to fix the cable 6, and it is more convenient to support the cable 6.

[0044] The second embodiment is further optimized relative to the first embodiment in that the insulating bottom rod 1 includes a bottom sleeve rod 11, a plug rod 16 is fixedly connected to the bottom of the bottom sleeve rod 11, a plurality of fixing rings 12 are fixedly connected to both sides of the top of the bottom sleeve rod 11, an anti-dumping rod 13 is fixedly installed on the outer surface of the lower end of the bottom sleeve rod 11, a fastening block 14 is fixedly connected to one side of the anti-dumping rod 13, a connecting hole 15 is provided inside the fastening block 14, an anti-pullout pile is movably sleeved inside the connecting hole 15, during installation, the plug rod 16 is inserted into the ground to support the anti-dumping rod 13 on the ground, and the fastening block 14 is fixed to the ground through the anti-pullout pile and the connecting hole 15, and the anti-dumping rod 13 makes the support of the bottom sleeve rod 11 more stable to prevent the bottom sleeve rod 11 from tipping over.

[0045] Among them, the lifting assembly 2 includes an adjusting frame 21, which is fixedly installed on one side of the bottom sleeve rod 11. A rotating shaft 22 is rotatably installed inside the adjusting frame 21. A driving gear 24 is fixedly sleeved on the outer surface of the rotating shaft 22. The driving gear 24 is rotatably installed inside the adjusting frame 21. A rotating handle 23 is fixedly connected to one side of the adjusting frame 21.

[0046] As attached Figure 4 As shown, the top of the adjusting frame 21 is fixedly connected to the top frame 25, the internal movably sleeved with a clamping block 26, the top of the clamping block 26 is fixedly connected to a pull plate 27, the pull plate 27 is slidably installed on the upper end of the top frame 25, one side of the clamping block 26 is fixedly connected to a clamping spring 28, the clamping spring 28 is fixedly installed on one side inside the top frame 25, the bottom of the clamping block 26 close to the insulating top rod 3 is an inclined surface, and a movable groove 29 is provided on the side of the adjusting frame 21 close to the lifting rod 31.

[0047] The side of the clamping block 26 close to the lifting rod 31 is set as an inclined surface. When the handle 23 is turned, the driving gear 24 will rotate and push the lifting rod 31 to rise inside the bottom sleeve rod 11. When the transmission rack 36 is squeezed onto the inclined surface of the clamping block 26, the clamping block 26 will move sideways, and the clamping spring 28 will be compressed and clamped to the inside of the clamping block 26 through the reaction force of the clamping spring 28, thereby preventing the lifting rod 31 from descending and shrinking inside the bottom sleeve rod 11 due to gravity. When the insulating bottom rod 1 and the insulating top rod 3 need to be retracted, the clamping block 26 is moved out of the transmission rack 36 by pulling the pull plate 27. At this time, the lifting rod 31 will be affected by gravity and shrink to the inside of the bottom sleeve rod 11.

[0048] Among them, the insulating top rod 3 includes a lifting rod 31, a groove 35 is opened on one side of the lower end of the lifting rod 31, and a transmission rack 36 is fixedly connected inside the groove 35. The outer surface of the driving gear 24 is meshed with one side of the transmission rack 36, and the clamping block 26 is clamped and installed inside the transmission rack 36. The lifting rod 31 is movably sleeved inside the bottom sleeve rod 11, and a top block 32 is fixedly connected to the top of the lifting rod 31. Both sides of the top block 32 are fixedly connected to the support frame 33. A fastening groove 34 is opened inside the support frame 33. The sleeve block 410 is slidably installed on the outer surface of the support frame 33, and the sliding plate 41 is fixedly installed on the top of the support frame 33 by a locking bolt 411.

[0049] Third embodiment

[0050] As attached Figure 1-6 As an implementation of the present invention, since the cable 6 is in a temporary suspension, the cable 6 is sometimes relatively loose when suspended, resulting in a portion of the cable 6 being in a suspended drooping state, which is relatively loose. At this time, the bottom of the pull ring 413 is hooked through the external hook to make the connecting rod 412 drop, and the pull rope 414 is pulled down, so that the push plate 424 drops inside the fixed plate 421, and the extrusion strip 426 is subjected to tension and deformed, and no longer fits the cable 6. Similarly, the clamping strip 427 drops and no longer clamps the cable 6. At this time, the adjusting rope 5 is pulled to make the adjusting rope 5 pull the connecting ring 49 upward, push the roller 48 to rise, and drive a portion of the cable 6 to rise, so that the cable 6 bends, and then the slack of the cable 6 is adjusted to avoid the cable 6 having a low slack, resulting in the cable 6 sagging, while reducing the impact of natural environment such as wind on the cable 6, thereby extending the service life of the cable 6.

[0051] One end of the adjusting rope 5 is fixedly connected to the connecting ring 49 , and the adjusting rope 5 is movably sleeved on the top of the top roller 45 , and is connected to the fixing ring 12 through the fastening groove 34 .

[0052] The operator hooks the bottom of the pull ring 413 through the external hook, and pulls the pull ring 413 to make the pull rope 414 pull the push plate 424 down. Since the bottom of the extrusion bar 426 is connected to the two ends of the top of the push plate 424, the extrusion bar 426 is deformed by an arc and separated from the cable 6. At the same time, the clamping bar 427 will also lose its ability to fix the cable 6 as the push plate 424 descends. At this time, by pulling the adjusting rope 5, the pushing roller 48 drives part of the cable 6 to rise and bend the cable 6. Then, the adjusting rope 5 is tied to the inside of the fixing ring 12 to adjust the slack of the cable 6. When the operator adjusts, the slack of the cable 6 can be adjusted without climbing. The operation is simple and convenient.

[0053] Working principle of the present invention: when in use, according to the laying position of the cable 6, by rotating the locking bolt 411, the sliding plate 41 and the socket block 410 slide on the outer surface of the support frame 33, and then adjust the position of the cable 6 on the top of the support frame 33 according to needs, then, rotate the locking bolt 411 to lock the sliding plate 41 on the top of the support frame 33, then, the cable 6 is clamped and installed inside the fixed plate 421, and the cable 6 is clamped and fixed by the extrusion bar 426, and the connecting plate 431 is fixedly installed on the top of the top bar 423 by the installation bolt 433, at this time, the extrusion plate 432 descends, pressing the cable 6 to the top of the clamping bar 427, and the cable 6 is clamped inside the fixed plate 421 through the reaction force of the clamping bar 427, and the installation of the cable 6 is completed.

[0054] Then, the bottom sleeve rod 11 is supported so that the bottom sleeve rod 11 stands upright on the ground, and the insertion rod 16 is inserted into the ground, so that the anti-dumping rod 13 is supported on the ground, and the fastening block 14 is fixed to the ground through the anti-pullout pile and the connecting hole 15. The anti-dumping rod 13 makes the bottom sleeve rod 11 more stably supported to prevent the bottom sleeve rod 11 from dumping.

[0055] By turning the handle 23, the driving gear 24 will rotate and push the lifting rod 31 to rise inside the bottom sleeve rod 11. When the transmission rack 36 is squeezed onto the inclined surface of the clamping block 26, the clamping block 26 will move sideways, and the clamping spring 28 will be compressed and clamped inside the clamping block 26 through the reaction force of the clamping spring 28, thereby preventing the lifting rod 31 from falling and contracting inside the bottom sleeve rod 11 due to gravity, so that the cable 6 rises and supports the cable 6.

[0056] Since the cable 6 is temporarily suspended, the cable 6 is sometimes relatively loose when suspended, resulting in a portion of the cable 6 being suspended and drooping, which is relatively loose. At this time, the bottom of the pull ring 413 is hooked through an external hook to lower the connecting rod 412, and the pull rope 414 is pulled down to lower the push plate 424 inside the fixed plate 421. The extrusion strip 426 is subjected to tension and deformed, and no longer fits the cable 6. Similarly, the clamping strip 427 drops and no longer clamps the cable 6. At this time, the adjusting rope 5 is pulled to pull the connecting ring 49 upward, push the roller 48 up, and drive a portion of the cable 6 to rise, so that the cable 6 bends, and then the slackness of the cable 6 is adjusted.

[0057] Finally, a few points should be explained: the drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention, and other structures can refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0058] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable cable insulating support rod, comprising an insulating bottom rod (1), characterized in that: A lifting assembly (2) is provided on one side of the insulating bottom rod (1), an insulating top rod (3) is movably sleeved inside the insulating bottom rod (1), a plurality of support members (4) are provided on both sides of the top of the insulating top rod (3), an adjustment rope (5) is connected to one side of the support member (4), the adjustment rope (5) is connected to both sides of the top of the insulating bottom rod (1), and a cable (6) is sleeved and installed inside the support member (4); The support member (4) comprises a sliding plate (41), both ends of the top of the sliding plate (41) are fixedly connected to fastening assemblies (42), the top of the fastening assembly (42) is detachably mounted with a fixing structure (43), the top of the sliding plate (41) is fixedly connected to a lifting frame (44), the top of the lifting frame (44) is rotatably mounted with a top roller (45), the lower end of the lifting frame (44) is provided with a lifting groove (46), the interior of the lifting groove (46) is movably sleeved with a lifting block (47), the top of the lifting block (47) is fixedly connected to a connecting ring (49), one side of the lifting block (47) is rotatably mounted with a pushing roller (48), the pushing roller (45) 48) is located below the cable (6), a pull rope (414) is arranged inside the fastening assembly (42), the bottom of the pull rope (414) is fixedly connected to a connecting rod (412), the inside of the connecting rod (412) is fixedly connected to a pull ring (413), the bottom of the sliding plate (41) is fixedly connected to a sleeve block (410), the bottom of the sliding plate (41) is located inside the sleeve block (410) and is threadedly connected to a locking bolt (411); the fastening assembly (42) includes two fixing plates (421), the two fixing plates (421) are respectively fixedly mounted on both sides of the top of the sliding plate (41), and a limited position is provided inside the lower end of the fixing plate (421). The fixing plate (421) is fixedly connected to a top strip (423) at the top, a push plate (424) is movably sleeved inside the fixing plate (421), both ends of the push plate (424) are fixedly connected to limit blocks (425), the limit blocks (425) are slidably mounted inside the limit slot (422), both sides of the top of the push plate (424) are fixedly connected to snap-fit ​​strips (427), both ends of the top of the push plate (424) are fixedly connected to extrusion strips (426), the top of the extrusion strip (426) is fixedly connected to the bottom of the top strip (423); the extrusion strip (426) and the snap-fit ​​strip (427) are made of elastic material. The bottom of the push plate (424) is fixedly connected to a connecting block (428), the bottom of the connecting block (428) is fixedly connected to a bottom ring (429), both ends of the top of the sliding plate (41) are fixedly connected to return springs (4211), the bottom ring (429) is fixedly connected to a pull rope (414), and the pull rope (414) is movably sleeved inside the bottom ring (429); the connecting block (428) is movably sleeved inside the return spring (4211), and the outer surfaces of the connecting block (428) and the return spring (4211) are movably sleeved with a limiting sleeve (4210), and the limiting sleeve (4210) is located between the push plate (424) and the sliding plate (41);The fixing structure (43) comprises a connecting plate (431), the bottom of the connecting plate (431) is fixedly connected to an extrusion plate (432), both ends of the connecting plate (431) are threadedly connected to mounting bolts (433), and the connecting plate (431) is fixedly mounted on the top of the top bar (423) via the mounting bolts (433). ; 2. The adjustable cable insulating support rod according to claim 1, characterized in that: The insulating bottom rod (1) comprises a bottom sleeve rod (11), the bottom of the bottom sleeve rod (11) is fixedly connected to an insertion rod (16), the top of the bottom sleeve rod (11) is fixedly connected to a plurality of fixing rings (12) on both sides, an anti-dumping rod (13) is fixedly mounted on the outer surface of the lower end of the bottom sleeve rod (11), one side of the anti-dumping rod (13) is fixedly connected to a fastening block (14), a connecting hole (15) is provided inside the fastening block (14), and an anti-pullout pile is movably sleeved inside the connecting hole (15).

3. The adjustable cable insulation support rod according to claim 2, characterized in that: The lifting assembly (2) comprises an adjustment frame (21), the adjustment frame (21) being fixedly mounted on one side of the bottom sleeve rod (11), a rotating shaft (22) being rotatably mounted inside the adjustment frame (21), a driving gear (24) being fixedly sleeved on the outer surface of the rotating shaft (22), the driving gear (24) being rotatably mounted inside the adjustment frame (21), and a rotating handle (23) being fixedly connected to one side of the adjustment frame (21).

4. The adjustable cable insulation support rod according to claim 3, characterized in that: The top of the adjustment frame (21) is fixedly connected to a top frame (25), a clamping block (26) is movably sleeved inside the top frame (25), a pull plate (27) is fixedly connected to the top of the clamping block (26), the pull plate (27) is slidably mounted on the upper end of the top frame (25), a clamping spring (28) is fixedly connected to one side of the clamping block (26), the clamping spring (28) is fixedly mounted on one side inside the top frame (25), the bottom of the clamping block (26) on a side close to the insulating top rod (3) is an inclined surface, and a movable groove (29) is provided on a side of the adjustment frame (21) close to the lifting rod (31).

5. The adjustable cable insulation support rod according to claim 4, characterized in that: The insulating top rod (3) comprises a lifting rod (31), a groove (35) is provided on one side of the lower end of the lifting rod (31), a transmission rack (36) is fixedly connected inside the groove (35), the outer surface of the driving gear (24) is meshed with one side of the transmission rack (36), the clamping block (26) is clamped and mounted inside the transmission rack (36), the lifting rod (31) is movably sleeved inside the bottom sleeve rod (11), a top block (32) is fixedly connected to the top of the lifting rod (31), both sides of the top block (32) are fixedly connected to a support frame (33), a fastening groove (34) is provided inside the support frame (33), the sleeve block (410) is slidably mounted on the outer surface of the support frame (33), and the sliding plate (41) is fixedly mounted on the top of the support frame (33) by means of a locking bolt (411).

6. The adjustable cable insulating support rod according to claim 5, characterized in that: One end of the adjustment rope (5) is fixedly connected to the connection ring (49), and the adjustment rope (5) is movably sleeved on the top of the top roller (45) and connected to the fixing ring (12) through the fastening groove (34).

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