Wire suspension support

Abstract

The invention provides a wire suspension support, and belongs to the technical field of wire suspension, the wire suspension support comprises an adjusting rod rotatably connected in a support rod, a suspension rod connected with the adjusting rod, a suspension rope adjustably arranged on the adjusting rod, and the suspension rod rotates relative to the support rod by rotating the part, extending out of the support rod, of the adjusting rod. Namely, the suspender rotates relative to the electric pole to adjust the direction of the lifting hook, so that the lifting hook can be close to and suspend a drooping wire, and the first end of the lifting rope drives the lifting hook to ascend by pulling the second end of the lifting rope, so that the sag of the wire is adjusted; the first end of the supporting rod is connected with the cross arm in a hanging mode, the support is supported through the cross arm, and then the second end of the supporting rod is fixed to the electric pole body, so that the support can be fixed to the electric pole through one-person operation, and on the basis that the connection stability of the support and the electric pole is improved, the installation difficulty of the support is lowered, and the installation efficiency is improved. The mounting efficiency of the bracket is improved.

Description

Technical Field

[0001] This application belongs to the field of conductor suspension technology, specifically relating to a conductor suspension bracket. Background Technology

[0002] With the accelerated construction of new power systems, overhead line projects place higher demands on the reliability, safety, and adaptability of conductor suspension devices. Traditional conductor suspension devices mostly adopt a hook combination structure fixed to the pole. The installation process of the suspension device and the adjustment process of the guide sag are relatively cumbersome, and a single use can take up to 30 minutes, which is difficult to meet the actual use needs. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] In view of this, a conductor suspension bracket is proposed according to an embodiment of this application, comprising:

[0005] The support rod has its first end suspended from the crossarm and its second end detachably connected to the pole body.

[0006] An adjusting rod is installed inside the support rod along its length and is rotatably connected to the support rod.

[0007] The hanger is connected to the adjusting rod and is positioned above the support rod. The hanger and the adjusting rod are arranged at an angle.

[0008] The suspension rope is adjustablely mounted on the boom, with both ends extending outside the boom.

[0009] The hook is attached to the first end of the lifting rope, and its position can be adjusted by pulling the second end of the rope.

[0010] In one feasible implementation, the conductor suspension bracket further includes:

[0011] The first fixing sleeve is fitted onto the outside of the first end of the support rod, and the first fixing sleeve is fixedly connected to the support rod.

[0012] Two crossbeams are arranged radially on the side wall of the first fixed cylinder, and the crossbeams extend in a direction away from the support rod.

[0013] Two crossbeam hooks are installed on the top surface of the crossbeam, with each crossbeam hook corresponding to a crossbeam. The crossbeam hooks are snapped into the crossbeam.

[0014] The two crossbeams are located on the same radial line of the first fixed cylinder.

[0015] In one feasible implementation, the hook is made of insulating material;

[0016] The crossarm hooks are made of insulating material.

[0017] In one feasible implementation, the conductor suspension bracket further includes:

[0018] The second fixing cylinder is fitted onto the outside of the second end of the support rod, and the second fixing cylinder is fixedly connected to the support rod.

[0019] Self-locking cable ties are wrapped around the outside of the second fixing cylinder and the main body of the pole, and the self-locking cable ties fix the second fixing cylinder to the main body of the pole.

[0020] In one feasible implementation, the conductor suspension bracket further includes:

[0021] A receiving groove is provided on the side wall of the second fixed cylinder along the circumference of the second fixed cylinder, and a self-locking cable tie is embedded in the receiving groove.

[0022] In one feasible implementation, the boom includes:

[0023] The fixing part has a first end connected to the first end of the adjusting rod, and the fixing part and the adjusting rod are set at an angle.

[0024] An extension portion, the first end of which is embedded in the second end of a fixed portion, and the extension portion and the fixed portion are slidably connected.

[0025] Adjustment holes are provided at equal intervals along the length of the fixing part on the side wall of the fixing part;

[0026] The positioning pin passes through one of the adjustment holes and then embeds itself into the extension.

[0027] A limiting assembly includes a limiting ring, which is disposed above the fixing part along the width direction of the fixing part. The limiting ring and the fixing part form a limiting cavity, through which the lifting rope passes.

[0028] The support wheel assembly includes two rollers, one of which is rotatably connected to the first end of the fixed part, and the other roller is rotatably connected to the second end of the extension part; the rollers are located below the suspension rope and provide rolling support for the suspension rope.

[0029] In one feasible implementation, two limiting grooves are provided on the side wall of the roller, and the limiting grooves extend along the circumference of the roller.

[0030] The conductor suspension bracket also includes:

[0031] Fiber optic sensing cable, which is connected to the hook and passes through the limiting cavity;

[0032] The fiber optic sensing cable is embedded in one of the limiting slots, and the suspension rope is embedded in the other limiting slot.

[0033] In one feasible implementation, the conductor suspension bracket further includes:

[0034] The first connecting part is disposed on the outer wall of the first end of the support rod along the circumference of the support rod;

[0035] The second connecting part is disposed on the side wall of the adjusting rod along the circumference of the adjusting rod, and the second connecting part is located outside the first end of the support rod;

[0036] A slewing bearing is fitted onto the outside of the adjusting rod. The first support surface of the slewing bearing is connected to the first connecting part, and the second support surface of the slewing bearing is connected to the second connecting part, so as to provide slewing support for the adjusting rod.

[0037] The first bearing is mounted on the adjusting rod, and the outer wall of the first bearing fits against the inner wall of the support rod.

[0038] In one feasible implementation, the conductor suspension bracket further includes:

[0039] The handle is located at the second end of the adjusting rod and is situated outside the support rod.

[0040] A damping adjustment device is detachably installed between the support rod and the adjusting rod. The first end of the damping adjustment device is in contact with the inner wall of the support rod, and the second end of the damping adjustment device is in contact with the side wall of the support rod, so as to adjust the resistance of the adjusting rod to rotate relative to the support rod.

[0041] In one feasible implementation, the conductor suspension bracket further includes:

[0042] The first mounting groove is provided on the inner wall of the second end of the support rod and extends along the circumference of the support rod.

[0043] The second mounting groove is provided on the side wall of the second end of the adjusting rod and extends along the length of the adjusting rod.

[0044] The first end of the damping adjustment device is embedded in the first mounting groove, and the damping adjustment device is embedded in the second mounting groove.

[0045] The baffle is fitted on the outside of the adjusting rod, and the baffle is engaged with the adjusting rod. The baffle is also in contact with the end face of the second end of the support rod.

[0046] The conductor suspension bracket of this application has the following advantages compared with the prior art:

[0047] The conductor suspension bracket provided in this application includes a support rod, an adjusting rod, a hanging rod, a hanging rope, and a hook. The support rod is quickly installed onto the crossarm by connecting its first end to the crossarm. The support rod is then fixed to the pole body by connecting it to the pole itself. An adjusting rod is rotatably connected inside the support rod, and the hanging rod is connected to the adjusting rod. The hanging rope is adjustablely mounted on the adjusting rod. By rotating the portion of the adjusting rod extending from the support rod, the hanging rod rotates relative to the support rod, i.e., relative to the pole, to adjust the direction of the hook, allowing it to approach and suspend the drooping conductor. Pulling the second end of the hanging rope causes the first end of the rope to lift the hook, thereby adjusting the conductor sag. By first connecting the first end of the support rod to the crossarm for support, and then fixing the second end of the support rod to the pole body, the bracket can be fixed to the pole by a single operator. This improves the stability of the connection between the bracket and the pole, reduces the installation difficulty, and increases the installation efficiency of the bracket. Attached Figure Description

[0048] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0049] Figure 1 A schematic structural diagram of a wire suspension bracket at a first angle according to an embodiment of this application;

[0050] Figure 2 A schematic structural diagram of a wire suspension bracket at a second angle according to an embodiment of this application;

[0051] Figure 3 A schematic structural diagram illustrating the connection between a conductor suspension bracket and a crossarm, according to one embodiment of this application;

[0052] Figure 4 A schematic structural diagram illustrating the connection between a conductor suspension bracket and the main body of a utility pole, provided in this application.

[0053] Figure 5 A schematic structural diagram of the rollers of a wire suspension bracket according to an embodiment of this application;

[0054] Figure 6 for Figure 2 Enlarged view of point A;

[0055] in, Figures 1 to 6 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0056] 11. Support rod; 12. Adjusting rod; 13. Hanging rod; 14. Hanging rope; 15. Hook; 16. First fixing cylinder; 17. Crossbeam; 18. Crossarm hook; 19. Second fixing cylinder; 20. Self-locking cable tie; 21. Receiving slot; 22. Fiber optic sensor cable; 23. First connecting part; 24. Second connecting part; 25. Slewing bearing; 26. First bearing; 27. Handle; 28. Damping adjustment device; 29. ​​First mounting slot; 30. Second mounting slot; 31. Baffle; 32. Limiting slot; 33. Crossarm; 34. Pole body;

[0057] 131. Fixing part; 132. Extension part; 133. Adjustment hole; 134. Positioning pin; 135. Limiting ring; 136. Roller. Detailed Implementation

[0058] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and 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. Therefore, they should not be construed as limitations on this application.

[0059] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0060] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0061] The preferred embodiments of this application are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit this application.

[0062] like Figure 1 and Figure 2As shown in the embodiment of this application, a conductor suspension bracket is proposed, comprising: a support rod 11, an adjusting rod 12, a suspension rod 13, a suspension rope 14, and a hook 15; the first end of the support rod 11 is suspended on a crossarm 33, and the second end of the support rod 11 is detachably connected to the pole body 34; the adjusting rod 12 is disposed through the support rod 11 along its length direction, and is rotatably connected to the support rod 11; the suspension rod 13 is connected to the adjusting rod 12, and is disposed above the support rod 11, with the suspension rod 13 and the adjusting rod 12 arranged at an angle; the suspension rope 14 is adjustablely disposed on the suspension rod 13, with both ends of the suspension rope 14 extending outside the suspension rod 13; the hook 15 is disposed on the first end of the suspension rope 14, so that the position of the hook 15 can be adjusted by pulling the second end of the suspension rope 14.

[0063] The conductor suspension bracket provided in this embodiment includes a support rod 11, an adjusting rod 12, a suspension rod 13, a suspension rope 14, and a hook 15. The support rod 11 is quickly installed onto the crossarm 33 by hooking its first end to the crossarm 33. The support rod 11 is fixed to the pole body 34 by connecting it to the pole body 34. The adjusting rod 12 is rotatably connected inside the support rod 11, and the suspension rod 13 is connected to the adjusting rod 12. The suspension rope 14 is adjustablely mounted on the adjusting rod 12. By rotating the portion of the adjusting rod 12 extending from the support rod 11, the suspension rod 13 rotates relative to the support rod 11. 3. The hook 15 is rotated relative to the pole to adjust its direction, allowing it to approach and suspend the drooping conductor. Then, by pulling the second end of the suspension rope 14, the first end of the rope 14 drives the hook 15 to rise, thereby adjusting the conductor sag. By first connecting the first end of the support rod 11 to the crossarm 33, the crossarm 33 supports the bracket, and then fixing the second end of the support rod 11 to the pole body 34, the bracket can be fixed on the pole by a single person. This improves the stability of the connection between the bracket and the pole, reduces the difficulty of bracket installation, and increases the efficiency of bracket installation.

[0064] Furthermore, the second end of the suspension rope 14 extends to the ground, where operators on the ground pull the suspension rope 14 to adjust the height of the hook 15, thereby quickly adjusting the conductor sag. In scenarios such as power grid upgrades and new energy grid connection, this eliminates the need for manual pole climbing, shortens the time required for each adjustment, and improves the efficiency of conductor sag adjustment.

[0065] Furthermore, the pole includes a pole body 34 and a crossarm 33. The crossarm 33 is vertically arranged on the top of the pole body 34. By hanging the support rod 11 on the crossarm 33, the crossarm 33 is used to temporarily support the support rod 11 and prevent the support rod 11 from rotating relative to the pole, thereby reducing the installation difficulty of the bracket and the pole body 34 and improving the installation efficiency of the bracket.

[0066] like Figures 1 to 3 As shown, in one feasible embodiment, the conductor suspension bracket further includes: a first fixed cylinder 16, two crossbeams 17, and two crossarm hooks 18; the first fixed cylinder 16 is fitted onto the outer side of the first end of the support rod 11, and the first fixed cylinder 16 is fixedly connected to the support rod 11; the crossbeams 17 are arranged radially on the side wall of the first fixed cylinder 16, and the crossbeams 17 extend in a direction away from the support rod 11; the crossarm hooks 18 are arranged on the top surface of the crossbeams 17, and the crossarm hooks 18 correspond one-to-one with the crossbeams 17, and the crossarm hooks are snapped into the crossarms 33; wherein, the two crossbeams 17 are located on the same radial line of the first fixed cylinder 16.

[0067] In this technical solution, the crossbeam hook 18 is fixed on the crossbeam 17, and the crossbeam 17 is fixed on the support rod 11 through the first fixing cylinder 16. By positioning the two crossbeams 17 on the same radial line of the first fixing cylinder 16, the straight line containing the two crossbeams 17 can be parallel to the crossbeam 33. By controlling the parallelism between the crossbeam 17 and the crossbeam 33 when hanging the bracket, the position of the crossbeam hook 18 relative to the crossbeam 33 can be quickly determined, so that the crossbeam hook 18 can be quickly aligned with the crossbeam 33, and the two crossbeam hooks 18 can be quickly hung on the crossbeam 33. This can be completed with one hand, reducing the difficulty of hanging the bracket and improving the installation efficiency of the bracket.

[0068] In one feasible implementation, the hook 15 is made of insulating material; the crossarm hook 18 is made of insulating material.

[0069] In this technical solution, the hook 15 is made of insulating material to prevent tip discharge from forming at the contact point between the hook 15 and the conductor; the crossarm hook 18 is made of insulating material to ensure that the support and the crossarm 33 are insulated from each other, thereby preventing the increase of partial discharge in a humid environment, reducing the local electric field strength, and improving the safety of the support installation and use.

[0070] As a preferred option, the insulation material adopts a gradient insulation design, which includes an inner layer material and an outer layer material. The inner layer material is made of epoxy resin, and the outer layer material is made of silicone rubber. This reduces the surface leakage current of the insulation material to below 0.5mA, improves the weather resistance of the bracket, and uses gradient insulation material instead of metal material to reduce the overall weight of the bracket, making the bracket easier to handle and carry, and reducing the intensity of manual labor.

[0071] like Figure 1 , Figure 2 and Figure 4As shown, in one feasible embodiment, the conductor suspension bracket further includes: a second fixing cylinder 19 and a self-locking cable tie 20; the second fixing cylinder 19 is fitted onto the outside of the second end of the support rod 11, and the second fixing cylinder 19 is fixedly connected to the support rod 11; the self-locking cable tie 20 is wrapped around the outside of the second fixing cylinder 19 and the pole body 34, and the self-locking cable tie 20 fixes the second fixing cylinder 19 to the pole body 34.

[0072] In this technical solution, the second fixing cylinder 19 is installed on the support rod 11, increasing the lateral distance between the support rod 11 and the pole body 34. The second fixing cylinder 19 cooperates with the first fixing cylinder 16 to ensure the parallelism between the support rod 11 and the pole. The second fixing cylinder 19 is fastened to the pole body 34 by the self-locking cable ties 20. While ensuring the connection stability between the support rod 11 and the pole body 34, the connection difficulty between the support rod 11 and the pole body 34 is reduced, and the installation efficiency of the bracket is improved.

[0073] like Figure 2 As shown, in one feasible embodiment, the wire suspension bracket further includes: a receiving groove 21, which is disposed on the side wall of the second fixed cylinder 19 along the circumference of the second fixed cylinder 19, and a self-locking cable tie 20 is embedded in the receiving groove 21.

[0074] In this technical solution, an annular receiving groove 21 is provided on the side wall of the second fixed cylinder 19 to limit the self-locking cable tie 20 and prevent the self-locking cable tie 20 from slipping off the second fixed cylinder 19, thereby ensuring the connection reliability of the self-locking cable tie 20 and improving the firmness of the connection between the support rod 11 and the pole body 34.

[0075] like Figure 1 and Figure 2As shown, in one feasible embodiment, the boom 13 includes: a fixing part 131, an extension part 132, an adjusting hole 133, a positioning pin 134, a limiting assembly, and a support wheel assembly; the first end of the fixing part 131 is connected to the first end of the adjusting rod 12, and the fixing part 131 and the adjusting rod 12 are set at an angle; the first end of the extension part 132 is embedded in the second end of the fixing part 131, and the extension part 132 is slidably connected to the fixing part 131; the adjusting holes 133 are evenly spaced along the length direction of the fixing part 131 on the side wall of the fixing part 131; the positioning pin 134 passes through one of the adjusting holes. After the joint hole 133, the positioning pin 134 is embedded in the extension 132; the limiting assembly includes a limiting ring 135, which is disposed above the fixing part 131 along the width direction of the fixing part 131, and the limiting ring 135 and the fixing part 131 form a limiting cavity, through which the suspension rope 14 passes; the support wheel assembly includes two rollers 136, one of which is rotatably connected to the first end of the fixing part 131, and the other roller 136 is rotatably connected to the second end of the extension 132; the roller 136 is located below the suspension rope 14, and the roller 136 provides rolling support for the suspension rope 14.

[0076] In this technical solution, the suspension rope 14 is positioned above two rollers 136, which provide rolling support for the suspension rope 14, improving the flexibility and timeliness of its movement. A limiting ring 135 above the suspension rope 14 limits its movement, preventing it from detaching from the rollers 136 and improving the stability of the contact between the suspension rope 14 and the rollers 136. The fixing part 131 is angled to the adjusting rod 12 and extends away from the support rod 11, increasing the longitudinal space between the fixing part 131 and the conductor to accommodate conductors with varying degrees of sag. The extension part 132 is slidably connected to the fixing part 131, and its extension length is locked by a positioning pin 134. This adjusts the horizontal distance between the rollers 136 on the extension part 132 and the adjusting rod 12, thereby adjusting the horizontal distance between the hook 15 and the adjusting rod 12. This allows for adaptive adjustment based on the distance of the sag conductor from the pole, accommodating different specifications of poles and conductors, making the support more practical.

[0077] Furthermore, the extension 132 is provided with a threaded hole. After the positioning pin 134 passes through an adjustment hole 133, the positioning pin 134 is threadedly connected to the threaded hole to prevent the positioning pin 134 from coming out of the adjustment hole 133, thus ensuring that the positioning pin 134 is firmly locked to the extension 132, thereby ensuring that the connection between the extension 132 and the fixing part 131 is stable and reliable.

[0078] In some examples, when the end of the suspension rope 14 is fixed to the ground, the height of the hook 15 can be precisely controlled by adjusting the extension length of the extension portion 132. This improves the accuracy of adjusting the conductor sag, preventing excessive sag deviation from causing uneven conductor tension and abnormal temperature rise at the connection point, thus reducing the occurrence of short-line accidents. Specifically, the extension length of the extension portion 132 is determined by the distance between the adjustment holes 133.

[0079] like Figure 5 As shown, in one feasible implementation, two limiting grooves 32 are provided on the side wall of the roller 136, and the limiting grooves 32 extend along the circumference of the roller 136; the wire suspension bracket also includes an optical fiber sensing cable 22, which is connected to the hook 15 and passes through the limiting cavity; the optical fiber sensing cable 22 is embedded in one of the limiting grooves 32, and the suspension rope 14 is embedded in the other limiting groove 32.

[0080] In this technical solution, both the fiber optic sensing cable 22 and the suspension rope 14 are connected to the hook 15. The suspension rope 14 is used to lift the drooping conductor, and the fiber optic sensing cable 22 is used to monitor the tension and temperature of the suspension rope 14 in real time, as well as the attenuation of the mechanical strength of the suspension rope 14, so as to maintain or replace the bracket in a timely manner. By embedding the fiber optic sensing cable 22 and the suspension rope 14 into the two limiting grooves 32 on the same roller 136, the roller 136 is compatible with both the fiber optic sensing cable 22 and the suspension rope 14, which improves the synchronization of the adjustment of the fiber optic sensing cable 22 and the suspension rope 14, and helps to improve the reliability and accuracy of the monitoring results of the fiber optic sensing cable 22.

[0081] Furthermore, the fiber optic sensing cable 22 is electrically connected to the operation and maintenance platform, and the fiber optic sensing cable 22 wirelessly transmits data to the operation and maintenance platform so as to detect the usage status of the suspending rope 14 through the operation and maintenance platform.

[0082] like Figure 2 As shown, in one feasible embodiment, the conductor suspension bracket further includes: a first connecting part 23, a second connecting part 24, a slewing bearing 25, and a first bearing 26; the first connecting part 23 is disposed on the outer wall of the first end of the support rod 11 along the circumference of the support rod 11; the second connecting part 24 is disposed on the side wall of the adjusting rod 12 along the circumference of the adjusting rod 12, and the second connecting part 24 is located outside the first end of the support rod 11; the slewing bearing 25 is fitted on the outer side of the adjusting rod 12, the first support surface of the slewing bearing 25 is connected to the first connecting part 23, and the second support surface of the slewing bearing 25 is connected to the second connecting part 24 to provide slewing support for the adjusting rod 12; the first bearing 26 is fitted on the adjusting rod 12, and the outer wall of the first bearing 26 is in contact with the inner wall of the support rod 11.

[0083] In this technical solution, the slewing bearing 25 is fixed to the end of the support rod 11 via the first connecting part 23, and the adjusting rod 12 is connected to the slewing bearing 25 via the second connecting part 24. The slewing bearing 25 provides slewing support for the adjusting rod 12 to prevent axial displacement of the adjusting rod 12 relative to the support rod 11, thereby preventing the height of the hook 15 from changing due to the sliding of the adjusting rod 12 and ensuring the control accuracy of the hook 15 on the sag of the conductor. By setting the first bearing 26 inside the support rod 11, the first bearing 26 is used to provide rotatable support for the adjusting rod 12 to ensure the coaxiality of the adjusting rod 12 and the support rod 11, thereby ensuring that the adjusting rod 12 rotates flexibly and smoothly without jamming.

[0084] like Figure 2 and Figure 6 As shown, in one feasible embodiment, the conductor suspension bracket further includes: a handle 27 and a damping adjustment device 28; the handle 27 is disposed at the second end of the adjusting rod 12, and the handle 27 is located outside the support rod 11; the damping adjustment device 28 is detachably disposed between the support rod 11 and the adjusting rod 12, the first end of the damping adjustment device 28 is in contact with the inner wall of the support rod 11, and the second end of the damping adjustment device 28 is in contact with the side wall of the support rod 11, so as to adjust the resistance of the adjusting rod 12 to rotate relative to the support rod 11 through the damping adjustment device 28.

[0085] In this technical solution, a handle 27 is provided on the adjusting rod 12 so that the orientation of the suspension rod 13 can be adjusted by rotating the adjusting rod 12 with the handle 27, thereby bringing the hook 15 closer to and suspending the drooping conductor. After the orientation of the suspension rod 13 is adjusted, a damping adjustment device 28 is installed between the support rod 11 and the adjusting rod 12 to adjust the rotational resistance of the adjusting rod 12, thereby dynamically locking the adjusting rod 12 and the suspension rod 13. The adjusting rod 12 is not completely fixed, and the function of the suspension rod 13 rotating slowly at low speed is retained, thereby avoiding the conductor from coming off the hook due to the fluctuation of conductor tension and improving the stability of the support for suspending the conductor under different wind speeds.

[0086] like Figure 2 and Figure 6 As shown, in one feasible embodiment, the conductor suspension bracket further includes: a first mounting groove 29, a second mounting groove 30, and a baffle 31; the first mounting groove 29 is disposed on the inner wall of the second end of the support rod 11, and the first mounting groove 29 extends circumferentially along the support rod 11; the second mounting groove 30 is disposed on the side wall of the second end of the adjusting rod 12, and the second mounting groove 30 extends along the length direction of the adjusting rod 12; the first end of the damping adjusting device 28 is embedded in the first mounting groove 29, and the damping adjusting device 28 is embedded in the second mounting groove 30; the baffle 31 is fitted on the outer side of the adjusting rod 12, the baffle 31 is engaged with the adjusting rod 12, and the baffle 31 is in contact with the end face of the second end of the support rod 11.

[0087] In this technical solution, the first end of the damping adjustment device 28 is inserted into the support rod 11 through the first mounting groove 29, and the second end of the damping adjustment device 28 is inserted into the adjustment rod 12 through the second mounting groove 30. By extending the first mounting groove 29 circumferentially along the support rod 11 and setting the second mounting groove 30 on the side wall of the second end of the adjustment rod 12, the second mounting groove 30 extends along the length of the adjustment rod 12. When installing the damping adjustment device 28, the second end of the damping adjustment device 28 is first aligned with the second mounting groove 30. When the second mounting groove 30 on the adjustment rod 12 is rotated to any position circumferentially on the support rod 11, the first end of the damping adjustment device 28 can be quickly inserted into the first mounting groove 29, reducing the installation difficulty of the damping adjustment device 28 and improving the installation efficiency of the damping adjustment device 28. By setting a baffle 31 at the second end of the support rod 11, the damping adjustment device 28 is supported and limited to prevent it from falling off.

[0088] In this technical solution, the first mounting slot 29 and the second mounting slot 30 are provided to facilitate the operator to quickly install the damping adjustment device 28 between the support rod 11 and the adjusting rod 12; the damping coefficient of the damping adjustment device 28 is adjusted in advance according to the weather and wind speed, and then the damping adjustment device 28 is installed to achieve dynamic locking of the adjusting rod 12 and the suspension rod 13, thereby reducing the swing amplitude of the conductor.

[0089] Specifically, the damping adjustment device 28 adopts an adjustable spring damper.

[0090] Furthermore, the baffle 31 is elastic and is fixed in the positioning groove on the side wall of the adjusting rod 12. When it is necessary to remove the damping adjusting device 28 from the support rod 11, the baffle 31 is pulled to undergo elastic deformation, which allows the baffle 31 to be quickly moved out of the positioning groove, thereby eliminating the limitation of the baffle 31 on the damping adjusting device 28, so as to facilitate the removal of the damping adjusting device 28.

[0091] It will be readily understood by those skilled in the art that the above embodiments can be freely combined and superimposed without conflict.

[0092] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application. The above are merely preferred embodiments of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of this application, and these improvements and modifications should also be considered within the protection scope of this application.

Claims

1. A conductor suspension bracket, characterized in that, The conductor suspension bracket includes: A support rod, the first end of which is suspended on a crossarm, and the second end of which is detachably connected to the pole body; An adjusting rod is provided through the support rod along its length and is rotatably connected to the support rod. A suspension rod, which is connected to the adjusting rod, is positioned above the support rod, and the suspension rod and the adjusting rod are arranged at an angle. A hoisting rope, which is adjustablely mounted on the boom, with both ends of the rope extending outside the boom; A hook is provided on a first end of a lifting rope so that the position of the hook can be adjusted by pulling on a second end of the lifting rope.

2. The conductor suspension bracket according to claim 1, characterized in that, The conductor suspension bracket also includes: A first fixing cylinder is fitted onto the outside of the first end of the support rod, and the first fixing cylinder is fixedly connected to the support rod. Two crossbeams are arranged radially on the side wall of the first fixed cylinder, and the crossbeams extend in a direction away from the support rod. Two crossbeam hooks are provided on the top surface of the crossbeam, and each crossbeam hook corresponds to a crossbeam. The crossbeam hooks are snapped into the crossbeam. The two crossbeams are located on the same radial line of the first fixed cylinder.

3. A conductor suspension bracket according to claim 2, characterized in that, The hook is made of insulating material; The crossarm hook is made of insulating material.

4. A conductor suspension bracket according to claim 1, characterized in that, The conductor suspension bracket also includes: The second fixing cylinder is fitted onto the outside of the second end of the support rod, and the second fixing cylinder is fixedly connected to the support rod; The self-locking cable tie is wrapped around the outside of the second fixing cylinder and the pole body, and the self-locking cable tie fixes the second fixing cylinder to the pole body.

5. A conductor suspension bracket according to claim 4, characterized in that, The conductor suspension bracket also includes: A receiving groove is provided on the side wall of the second fixed cylinder along the circumference of the second fixed cylinder, and the self-locking cable tie is embedded in the receiving groove.

6. A conductor suspension bracket according to claim 1, characterized in that, The boom includes: A fixing part, the first end of which is connected to the first end of the adjusting rod, wherein the fixing part and the adjusting rod are set at an angle; An extension portion, wherein a first end of the extension portion is embedded in a second end of the fixing portion, and the extension portion is slidably connected to the fixing portion; Adjustment holes are provided at equal intervals along the length direction of the fixing part on the side wall of the fixing part; A positioning pin, which, after passing through one of the adjustment holes, is embedded in the extension; A limiting component, the limiting component including a limiting ring, the limiting ring being disposed above the fixing part along the width direction of the fixing part, the limiting ring and the fixing part forming a limiting cavity, and the lifting rope passing through the limiting cavity; A support wheel assembly includes two rollers, one of which is rotatably connected to a first end of the fixed portion and the other roller is rotatably connected to a second end of the extension portion; the rollers are located below the suspension rope and provide rolling support for the suspension rope.

7. A conductor suspension bracket according to claim 6, characterized in that, Two limiting grooves are provided on the side wall of the roller, and the limiting grooves extend along the circumference of the roller; The conductor suspension bracket also includes: An optical fiber sensing cable is connected to the hook and passes through the limiting cavity; The fiber optic sensing cable is embedded in one of the limiting grooves, and the suspension rope is embedded in the other limiting groove.

8. A conductor suspension bracket according to claim 1, characterized in that, The conductor suspension bracket also includes: A first connecting part is disposed on the outer wall of the first end of the support rod along the circumference of the support rod; The second connecting part is disposed on the side wall of the adjusting rod along the circumference of the adjusting rod, and the second connecting part is located outside the first end of the support rod; A slewing bearing is fitted onto the outside of the adjusting rod. The first support surface of the slewing bearing is connected to the first connecting part, and the second support surface of the slewing bearing is connected to the second connecting part, so as to provide slewing support for the adjusting rod. A first bearing is mounted on the adjusting rod, and the outer wall of the first bearing is in contact with the inner wall of the support rod.

9. A conductor suspension bracket according to any one of claims 1 to 8, characterized in that, The conductor suspension bracket also includes: A handle is disposed at the second end of the adjusting rod, and the handle is located outside the support rod; A damping adjustment device is detachably disposed between the support rod and the adjusting rod. The first end of the damping adjustment device is in contact with the inner wall of the support rod, and the second end of the damping adjustment device is in contact with the side wall of the support rod, so as to adjust the resistance of the adjusting rod to rotate relative to the support rod.

10. A conductor suspension bracket according to claim 9, characterized in that, The conductor suspension bracket also includes: A first mounting groove is disposed on the inner wall of the second end of the support rod, and the first mounting groove extends circumferentially along the support rod. The second mounting groove is disposed on the side wall of the second end of the adjusting rod and extends along the length direction of the adjusting rod; The first end of the damping adjustment device is embedded in the first mounting groove, and the damping adjustment device is embedded in the second mounting groove; The baffle is fitted onto the outside of the adjusting rod, the baffle is engaged with the adjusting rod, and the baffle is in contact with the end face of the second end of the support rod.

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