A jumper string for preventing the tension string of a conductor from tilting

Abstract

The present invention discloses a jumper string for preventing the tension string of a conductor from tilting. The present invention relates to the technical field of jumper strings. Due to the blowing of wind, the conductor swings, resulting in a tendency to drive the tension string to tilt. After the tension string tilts, the distance between the conductors on both sides will be increased, causing the jumper to separate from the conductor and affecting the flow of the conduction path. Through the cooperation of the outer groove ring and the inner convex ring, before fixation, the clamping block can rotate between the clamping frame and the sliding plate, and is adjusted according to the angle of the conductors on both sides of the tower. After fixation, the outer groove ring and the inner convex ring are closely attached, and the annular protrusion of the inner convex ring is clamped into the annular groove of the outer groove ring, increasing the contact area between the outer groove ring and the inner convex ring. When the conductor swings and drives the tension string of the tower to tilt, the tension is transmitted to the clamping block through the strain clamp, and the outer groove ring and the inner convex ring limit the clamping block, preventing the jumper from detaching from the conductor connection due to the tilt of the tension string after the jumper is connected, resulting in the disconnection of the conduction path and affecting power transmission.

Description

Technical Field

[0001] The present invention relates to the technical field of jumper strings, and specifically to a jumper string for preventing the tension string of a conductor from tilting. Background Art

[0002] At present, a jumper string is an important component in a power transmission line, mainly composed of a conductor, a clamp, and an insulator string. In a power transmission line, when a conductor needs to be transferred and transitioned at a tower pole, the jumper string can ensure that current can be safely and smoothly conducted from one conductor to another conductor, maintaining the electrical continuity of the line and ensuring the normal transmission of electric energy. For example, on a tension tower, two conductors in different directions are electrically connected through a jumper string to avoid current interruption.

[0003] After the jumper connects the conductors on both sides, due to the blowing of wind, the conductor sways, showing a tendency to drive the tension string to tilt. After the tension string tilts, the distance between the two conductors on both sides will be increased, causing the jumper to separate from the conductor and affecting the flow of the conduction path. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: A jumper string for preventing the tension string of a conductor from tilting, comprising:

[0005] An insulator string, with a hanging ring and a buckle block respectively installed at the upper and lower ends of the insulator string, and the top of the insulator string is fixed to the tower pole through the buckle block;

[0006] An equipment clamp, with a jumper installed inside the equipment clamp, the top of the equipment clamp is fixedly connected to the insulator string through a hanging ring, and the equipment clamp is composed of a string clamp and a jumper clamp;

[0007] A tension clamp, which is used to connect the jumper to the conductors on both sides of the tower pole, and the tension clamps are symmetrically installed on both sides of the equipment clamp;

[0008] Among them, the jumper clamp includes a clamping frame. A slide plate is installed inside the clamping frame through bolts. A clamping block is installed between the slide plate and the clamping frame. Sliders are fixedly installed on both the upper and lower sides of the clamping block. The clamping block is slidably connected to the inner walls of the clamping frame and the slide plate through the sliders. A wire groove is provided at the center position on the outer side of the clamping block. Fixed cylinders are fixedly installed on the outer sides of the sliders. Inner convex rings are fixedly installed on the outer sides of the fixed cylinders. Annular protrusions are provided on the non-opposite surfaces of the inner convex rings. Outer groove rings are fixedly installed on the opposite surfaces of the slide plate and the clamping frame. Concave annular grooves are provided on the opposite surfaces of the outer groove rings. Through the cooperation of the outer groove ring and the inner convex ring, before fixation, the clamping block can rotate between the clamping frame and the slide plate, and can be adjusted according to the angle of the conductors on both sides of the tower pole. After fixation, the outer groove ring and the inner convex ring are closely attached, and the annular protrusions of the inner convex ring are stuck into the annular grooves of the outer groove ring, increasing the contact area between the outer groove ring and the inner convex ring. When the conductors swing and drive the strain string of the tower pole to tilt, the tension is transmitted to the clamping block through the strain clamp, and the outer groove ring and the inner convex ring limit the clamping block, preventing the disconnection of the connection between the jumper and the conductor caused by the tilt of the strain string after the jumper is connected, resulting in the disconnection of the conduction path and affecting power transmission. Moreover, the outer groove ring and the inner convex ring correspond one by one. The jumper passes through the wire groove position of the clamping block, and the top of the clamping frame is fixedly connected to the bottom of the string clamp.

[0009] Preferably, the string clamp includes a groove buckle. A connection plate is fixedly installed at the bottom of the groove buckle. The groove buckle is fixedly connected to the top of the clamping frame through the connection plate. A plate groove is provided on the outer side of the groove buckle. An inner buckle block is fixedly connected to the inner wall of the groove buckle. A limiting plate is fixedly installed at the plate groove of the groove buckle. Through the cooperation of the limiting plate and the inner buckle block, the top of the limiting plate is closely attached to the plane at the bottom end of the inner buckle block, restricting the angle between the insulator string and the equipment clamp. After the strain string rotates and shows a tendency to tilt, the acting force is transmitted to the insulator string through the strain clamp and the equipment clamp. With the restriction of the limiting plate, the insulator string cannot move, and the acting force is transmitted to the tower pole through the buckle block, assisting the jumper clamp and the strain clamp to restrict the strain string and prevent the strain string from tilting. The bottom end of the inner buckle block is a plane, and the plane at the bottom end of the inner buckle block is attached to the top of the limiting plate. A top buckle is fixedly installed at the top of the inner buckle block. The inner wall of the top buckle is fixedly connected to the hanging ring at the bottom end of the insulator string through bolts.

[0010] Preferably, the strain clamp includes a fixing block which is fixedly connected to the inner wall of the clamping block by bolts. A wire pipe is fixedly installed on the outer side of the fixing block. Through the cooperation of the wire pipe and the fixing block, after the strain string of the pole tower shows a tendency to tilt, the acting force is transmitted to the jumper clamp through the wire pipe for the conduction of the acting force. At the same time, the heat of the jumper is exported through the pipe groove and pipe hole of the wire pipe during conduction, and the accumulated water can also be exported on rainy days to avoid electric leakage. Both ends of the jumper penetrate into the inside of the wire pipe through the fixing block. A pipe groove is formed on the outer side of the wire pipe, and a pipe hole is formed at one end of the bottom of the wire pipe close to the fixing block. An end pipe is fixedly installed at one end of the wire pipe away from the fixing block, and a top clamping plate is fixedly installed at one end of the end pipe away from the wire pipe. When the side clamping block clamps the wire and the jumper between the top clamping plate and the bottom clamping plate, by using the arc surfaces on the opposite surfaces of the side clamping block, during the clamping process, the wire and the jumper are concentrated at the central position between the top clamping plate and the bottom clamping plate to ensure the accuracy of the clamping position.

[0011] Preferably, the bottom of the top clamping plate is connected to the bottom clamping plate by bolts. Arc grooves are formed at the central positions of the opposite surfaces of the bottom clamping plate and the top clamping plate. A conical panel is fixedly installed at the sliding groove of the bottom clamping plate. A conical groove is formed at the central position of the top of the conical panel, and an arc block is slidably installed at the conical groove of the conical panel. Through the cooperation of the arc block and the conical panel, after the wire and the jumper are clamped, the jumper contacts the convex lines of the arc block. When the jumper and the wire show a tendency to separate, the jumper moves synchronously with the arc block through friction. By using the sliding fit of the arc block and the conical groove of the conical panel and the conical groove, after the tendency appears, the clamping force of the arc block on the jumper is increased to limit the separation of the jumper and the wire and improve the fixing effect. Convex lines are uniformly arranged on the top of the arc block. Side clamping plates are fixedly installed on the opposite surfaces of the top clamping plate and the bottom clamping plate, and the two side clamping plates are located on the opposite sides. The opposite surfaces of the side clamping plates are both arc-shaped, and the two side clamping plates are located on both sides of the conical panel.

[0012] The present invention provides a jumper string for preventing the strain string of a conductor from tilting. It has the following beneficial effects:

[0013] First, for the jumper string for preventing the strain string of a conductor from tilting, through the cooperation of the outer groove ring and the inner convex ring, before fixing, the clamping block can rotate between the clamping frame and the sliding plate and be adjusted according to the angles of the conductors on both sides of the pole tower. After fixing, the outer groove ring and the inner convex ring are closely attached, and the annular protrusion of the inner convex ring is stuck into the annular groove of the outer groove ring to increase the contact area between the outer groove ring and the inner convex ring. When the conductor swings and drives the strain string of the pole tower to tilt, the pulling force is transmitted to the clamping block through the strain clamp, and the outer groove ring and the inner convex ring limit the clamping block to prevent the disconnection of the jumper and the conductor connection caused by the tilting of the strain string after the jumper is connected, which affects the power transmission.

[0014] Second, for the jumper string that prevents the tension string of the conductor from tilting, through the cooperation of the limit plate and the inner buckle block, the top of the limit plate is closely attached to the plane at the bottom end of the inner buckle block, restricting the angle between the insulator string and the equipment clamp. After the tension string rotates and shows a tendency to tilt, the acting force is transmitted to the insulator string through the strain clamp and the equipment clamp. With the restriction of the limit plate, the insulator string cannot move, and the acting force is transmitted to the tower through the buckle block, assisting the jumper clamp and the strain clamp to restrict the tension string and prevent the tension string from tilting.

[0015] Third, for the jumper string that prevents the tension string of the conductor from tilting, through the cooperation of the wire tube and the fixed block, after the tension string of the tower shows a tendency to tilt, the acting force is transmitted to the jumper clamp through the wire tube for the conduction of the acting force. At the same time, the tube groove and the tube hole of the wire tube conduct the heat of the jumper during conduction, and can also drain the accumulated water on rainy days to avoid electric leakage.

[0016] Fourth, for the jumper string that prevents the tension string of the conductor from tilting, when the top clamping plate and the bottom clamping plate approach each other to clamp the conductor and the jumper through the side clamping block, using the arc surfaces on the opposite sides of the side clamping block, during the clamping process, the conductor and the jumper are concentrated at the central position between the top clamping plate and the bottom clamping plate, ensuring the accuracy of the clamping position.

[0017] Fifth, for the jumper string that prevents the tension string of the conductor from tilting, through the cooperation of the arc block and the conical panel, after clamping the conductor and the jumper, the jumper contacts the convex lines of the arc block. When there is a tendency for the jumper and the conductor to separate, the jumper moves synchronously with the arc block through friction. Using the sliding fit of the arc block and the conical groove of the conical panel, with the conical groove, after the tendency appears, the clamping force of the arc block on the jumper is increased to restrict the separation of the jumper and the conductor and improve the fixing effect. Description of the Drawings

[0018] Figure 1 It is a schematic external structure diagram of a jumper string for preventing the tension string of a conductor from tilting according to the present invention;

[0019] Figure 2 It is a side view of a partial structure of a jumper string for preventing the tension string of a conductor from tilting according to the present invention;

[0020] Figure 3 It is a schematic diagram of the position structure of the insulator string and the equipment clamp according to the present invention;

[0021] Figure 4 It is a schematic diagram of the string clamp structure according to the present invention;

[0022] Figure 5 It is a schematic diagram of a partial structure of the string clamp according to the present invention;

[0023] Figure 6 It is a schematic diagram of the jumper clamp structure according to the present invention;

[0024] Figure 7 It is an exploded view of the jumper clamp structure according to the present invention;

[0025] Figure 8 This is a schematic structural diagram of the strain clamp of the present invention;

[0026] Figure 9 This is a bottom view of the strain clamp structure of the present invention;

[0027] Figure 10 This is a schematic partial structure diagram of the strain clamp of the present invention;

[0028] Figure 11 This is a side view of the partial structure of the strain clamp of the present invention.

[0029] In the figure: 1. Insulating string; 2. Equipment clamp; 3. Strain clamp; 4. Jumper wire; 5. Suspension ring; 6. Buckle block; 21. String clamp; 22. Jumper wire clamp; 211. Groove buckle; 212. Connection plate; 213. Inner buckle block; 214. Top buckle; 215. Limiting plate; 221. Clamping frame; 222. Slide plate; 223. Clamping block; 224. Slide block; 225. Wire groove; 226. Outer groove ring; 227. Inner convex ring; 228. Fixed cylinder; 31. Fixed block; 32. Wire pipe; 33. End pipe; 34. Top clamping plate; 35. Bottom clamping plate; 36. Side clamping plate; 37. Cone panel; 38. Arc block. Detailed implementation manners

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners. The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0031] The first embodiment is as Figures 1 to 3 shown in Figures 6 to 7 The present invention provides a technical solution: a jumper string for preventing the strain string of a conductor from tilting, including:

[0032] An insulating string 1, with a suspension ring 5 and a buckle block 6 respectively installed at the upper and lower ends thereof, and the top end of the insulating string 1 is fixed to the tower through the buckle block 6;

[0033] An equipment clamp 2, with a jumper wire 4 installed inside thereof, the top of the equipment clamp 2 is fixedly connected to the insulating string 1 through the suspension ring 5, and the equipment clamp 2 is composed of a string clamp 21 and a jumper wire clamp 22;

[0034] A strain clamp 3, which is used to connect the jumper wire 4 to the conductors on both sides of the tower, and the strain clamps 3 are symmetrically installed on both sides of the equipment clamp 2;

[0035] Among them, the jumper clip 22 includes a clip frame 221. A slide plate 222 is installed inside the clip frame 221 through bolts. A clip block 223 is installed between the slide plate 222 and the clip frame 221. Sliding blocks 224 are fixedly installed on both the upper and lower sides of the clip block 223. The clip block 223 is slidably connected to the inner walls of the clip frame 221 and the slide plate 222 through the sliding blocks 224. A wire groove 225 is formed at the central position on the outer side of the clip block 223. Fixed cylinders 228 are fixedly installed on the outer sides of the sliding blocks 224. Inner convex rings 227 are fixedly installed on the outer sides of the fixed cylinders 228. Ring-shaped protrusions are provided on the non-opposite surfaces of the inner convex rings 227. Outer groove rings 226 are fixedly installed on the opposite surfaces of the slide plate 222 and the clip frame 221. Concave annular grooves are formed on the opposite surfaces of the outer groove rings 226. The outer groove rings 226 and the inner convex rings 227 correspond one by one. After the two ends of the jumper 4 are connected to the wire through the strain clamp 3, the bolts between the clip frame 221 and the slide plate 222 are tightened to make the distance between the clip frame 221 and the slide plate 222 closer. The sliding blocks 224 on both the upper and lower sides of the clip block 223 slide on the inner walls of the clip frame 221 and the slide plate 222. During the process of the clip frame 221 and the slide plate 222 approaching each other, the outer groove rings 226 and the inner convex rings 227 approach each other, so that the ring-shaped protrusions of the inner convex rings 227 are engaged with the concave annular grooves of the outer groove rings 226, and the inner convex rings 227 and the outer groove rings 226 are closely attached to each other. By increasing the contact area, the friction force is increased. After the installation is completed, the rotation of the clip block 223 is restricted, so that the clip block 223 restricts the movement of the strain clamp 3. The jumper 4 passes through the wire groove 225 of the clip block 223, and the top of the clip frame 221 is fixedly connected to the bottom of the string clip 21.

[0036] Second embodiment, on the basis of the first embodiment, please refer to Figures 4 to 5 As shown, the string clip 21 includes a groove buckle 211. A connection disk 212 is fixedly installed at the bottom of the groove buckle 211. The groove buckle 211 is fixedly connected to the top of the clip frame 221 through the connection disk 212. The top buckle 214 is connected to the hanging ring 5 through bolts, so that the inner buckle block 213 is fixedly connected to the insulator string 1. After the inner buckle block 213 is fixedly connected, the limiting plate 215 is installed at the plate groove of the groove buckle 211, so that the top of the limiting plate 215 is closely attached to the plane at the bottom end of the inner buckle block 213. A plate groove is formed on the outer side of the groove buckle 211. An inner buckle block 213 is fixedly connected to the inner wall of the groove buckle 211. A limiting plate 215 is fixedly installed at the plate groove of the groove buckle 211. By the fitting of the limiting plate 215 and the bottom end of the inner buckle block 213, the rotation of the inner buckle block 213 is restricted, so that the position of the insulator string 1 after installation is fixed and cannot tilt and swing. Furthermore, the movement of the jumper clip 22 is restricted, so that the jumper clip 22 cooperates with the strain clamp 3 to restrict the inclination of the strain string. The bottom end of the inner buckle block 213 is a plane, and the plane at the bottom end of the inner buckle block 213 is attached to the top of the limiting plate 215. A top buckle 214 is fixedly installed at the top of the inner buckle block 213. The inner wall of the top buckle 214 is fixedly connected to the hanging ring 5 at the bottom end of the insulator string 1 through bolts.

[0037] For the third embodiment, based on the first and second embodiments, please refer to Figures 8 to 11 As shown, the strain clamp 3 includes a fixing block 31. The fixing block 31 is fixedly connected to the inner wall of the clamping block 223 through bolts. A wire pipe 32 is fixedly installed on the outer side of the fixing block 31. Both ends of the jumper wire 4 penetrate into the inside of the wire pipe 32 from the fixing block 31. A pipe groove is formed on the outer side of the wire pipe 32, and a pipe hole is formed at one end of the bottom of the wire pipe 32 close to the fixing block 31. A terminal pipe 33 is fixedly installed at one end of the wire pipe 32 away from the fixing block 31. In the strain clamp 3, both ends of the jumper wire 4 penetrate into the wire pipe 32 from the fixing block 31. The fixing block 31 is fixedly connected to the clamping block 223 through bolts, so that the movement of the wire pipe 32 is restricted after the clamping block 223 is fixed. In the wire pipe 32, after both ends of the jumper wire 4 penetrate into the wire pipe 32, the wire pipe 32 protects the jumper wire 4. During the conduction of the jumper wire 4, the heat of the jumper wire 4 is exported through the pipe groove of the wire pipe 32. At the same time, on a rainy day, the accumulated water on the surface of the jumper wire 4 is exported through the pipe groove and the pipe hole of the wire pipe 32. A top clamping plate 34 is fixedly installed at one end of the terminal pipe 33 away from the wire pipe 32.

[0038] The bottom of the top clamping plate 34 is connected to a bottom clamping plate 35 through bolts. Arc grooves are formed at the central positions of the opposite surfaces of the bottom clamping plate 35 and the top clamping plate 34. A conical panel 37 is fixedly installed at the chute of the bottom clamping plate 35. A conical groove is formed at the central position of the top of the conical panel 37. An arc block 38 is slidably installed at the conical groove of the conical panel 37. Convex stripes are uniformly arranged at the top of the arc block 38. When the jumper wire 4 is connected to the wires on both sides, both ends of the jumper wire 4 are connected to the positions of the wires close to the strain string of the tower, realizing the power connection of the wires on both sides. At the same time, during fixation, after the wire and the jumper wire are preliminarily fixed, the top clamping plate 34 and the bottom clamping plate 35 are coordinated, and the top clamping plate 34 and the bottom clamping plate 35 are moved closer to each other through bolts to fixedly connect the jumper wire 4 and the wire. During the approaching process, the arc block 38 is pushed to the side away from the wire pipe 32, and at the same time, the arc block 38 contacts the jumper wire 4, so that the jumper wire 4 and the wire are tightly connected between the top clamping plate 34 and the bottom clamping plate 35. Side clamping plates 36 are fixedly installed on the opposite surfaces of the top clamping plate 34 and the bottom clamping plate 35, and the two side clamping plates 36 are located on the opposite sides. The opposite surfaces of the side clamping plates 36 are both arc-shaped, and the two side clamping plates 36 are located on both sides of the conical panel 37.

[0039] During use, the worker fixes the insulating string 1 on the tower through the buckle 6 at the top of the insulating string 1. Then, the jumper wire 4 is passed through the strain clamp 3 on one side, and passes through the jumper clamp 22 in the equipment clamp 2 and into the strain clamp 3 on the other side. Finally, both ends of the jumper wire 4 are connected to the wires on both sides of the tower through the strain clamp 3, and the movement of the wires on both sides is restricted by the cooperation of the strain clamp 3 and the equipment clamp 2, thereby restricting the movement and inclination of the strain string connected to the wires.

[0040] In the string clip 21, the top buckle 214 is connected to the hanging ring 5 by a bolt, so that the inner buckle block 213 is fixedly connected to the insulator string 1. After the inner buckle block 213 is fixedly connected, the limiting plate 215 is installed at the plate groove of the groove buckle 211, so that the top of the limiting plate 215 is closely attached to the plane at the bottom end of the inner buckle block 213. Through the attachment of the limiting plate 215 to the bottom end of the inner buckle block 213, the rotation of the inner buckle block 213 is restricted, so that the position of the insulator string 1 after installation is fixed and cannot tilt or swing, thereby restricting the movement of the jumper clip 22, enabling the jumper clip 22 to cooperate with the strain clamp 3, and restricting the inclination of the strain string.

[0041] In the jumper clip 22, after the two ends of the jumper 4 are connected to the conductor through the strain clamp 3, the bolt between the clip frame 221 and the sliding plate 222 is tightened, so that the distance between the clip frame 221 and the sliding plate 222 is reduced. The sliders 224 on the upper and lower sides of the clip block 223 slide on the inner walls of the clip frame 221 and the sliding plate 222. During the process of the clip frame 221 and the sliding plate 222 approaching each other, the outer groove ring 226 and the inner convex ring 227 approach each other, and the annular protrusion of the inner convex ring 227 is engaged with the inner concave groove of the outer groove ring 226, so that the inner convex ring 227 and the outer groove ring 226 are closely attached to each other. By increasing the contact area, the friction force is increased, and the rotation of the clip block 223 is restricted after installation, so that the clip block 223 restricts the movement of the strain clamp 3.

[0042] In the strain clamp 3, the two ends of the jumper 4 pass through the fixing block 31 and into the wire pipe 32. The fixing block 31 is fixedly connected to the clip block 223 by a bolt. After the clip block 223 is fixed, the movement of the wire pipe 32 is restricted. In the wire pipe 32, after the two ends of the jumper 4 pass through the wire pipe 32, the wire pipe 32 protects the jumper 4. During the conduction of the jumper 4, the heat of the jumper 4 is exported through the pipe groove of the wire pipe 32. At the same time, on rainy days, the accumulated water on the surface of the jumper 4 is exported through the pipe groove and the pipe holes of the wire pipe 32. When the jumper 4 is connected to the conductors on both sides, the two ends of the jumper 4 are connected to the positions of the conductors close to the strain string of the tower, realizing the electrical connection of the conductors on both sides. At the same time, during fixation, after the conductors and the jumper are initially fixed, the top clamping plate 34 and the bottom clamping plate 35 cooperate, and the top clamping plate 34 and the bottom clamping plate 35 are brought closer to each other by bolts, fixing the jumper 4 and the conductors. During the approaching process, the arc block 38 is pushed to the side away from the wire pipe 32, and at the same time, the arc block 38 contacts the jumper 4, so that the jumper 4 and the conductors are closely connected between the top clamping plate 34 and the bottom clamping plate 35.

[0043] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention. Structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented by conventional means in the art unless otherwise specified and limited.

Claims

1. A jumper string for preventing the conductor tension string from tilting, characterized in that: include: An insulating string (1), wherein a hanging ring (5) and a buckle block (6) are respectively installed at the upper and lower ends of the insulating string (1), and the top end of the insulating string (1) is fixed to the pole tower via the buckle block (6); An equipment wire clamp (2), wherein a jumper wire (4) is installed inside the equipment wire clamp (2), the top of the equipment wire clamp (2) is fixedly connected to the insulating string (1) via a hanging ring (5), and the equipment wire clamp (2) is composed of a string clamp (21) and a jumper wire clamp (22); A strain clamp (3), the strain clamp (3) being used to connect the jumper (4) to the conductors on both sides of the pole tower, and the strain clamp (3) being symmetrically installed on both sides of the equipment clamp (2); The jumper clip (22) comprises a clip frame (221), a slide plate (222) is installed inside the clip frame (221) by means of bolts, a clamping block (223) is installed between the slide plate (222) and the clip frame (221), sliders (224) are fixedly installed on both upper and lower sides of the clamping block (223), the clamping block (223) is slidably connected to the inner wall of the clip frame (221) and the slide plate (222) by means of the sliders (224), and a central position of the outer side of the clamping block (223) is provided. A wire groove (225), a fixed cylinder (228) is fixedly installed on the outer side of the slider (224), an inner convex ring (227) is fixedly installed on the outer side of the fixed cylinder (228), and an annular protrusion is provided on the non-opposite surfaces of the inner convex ring (227), and an outer groove ring (226) is fixedly installed on the opposite surfaces of the slide plate (222) and the clamp frame (221), and an inner concave ring groove is provided on the opposite surface of the outer groove ring (226), and the outer groove ring (226) corresponds to the inner convex ring (227) one by one.

2. A jumper string for preventing the conductor tension string from tilting according to claim 1, characterized in that: The jumper wire (4) passes through the wire slot (225) of the clamp block (223), and the top of the clamp frame (221) is fixedly connected to the bottom of the string clamp (21).

3. A jumper string for preventing the conductor tension string from tilting according to claim 2, characterized in that: The string clip (21) comprises a slot buckle (211), a connection plate (212) is fixedly mounted on the bottom of the slot buckle (211), the slot buckle (211) is fixedly connected to the top of the clamp frame (221) via the connection plate (212), and a plate slot is provided on the outer side of the slot buckle (211).

4. A jumper string for preventing the conductor tension string from tilting according to claim 3, characterized in that: An inner buckle block (213) is fixedly connected to the inner wall of the slot buckle (211), and a limit plate (215) is fixedly installed at the plate groove of the slot buckle (211), the bottom end of the inner buckle block (213) is a plane, and the plane of the bottom end of the inner buckle block (213) is in contact with the top of the limit plate (215).

5. A jumper string for preventing the conductor tension string from tilting according to claim 4, characterized in that: A top buckle (214) is fixedly mounted on the top of the inner buckle block (213), and the inner wall of the top buckle (214) is fixedly connected to the hanging ring (5) at the bottom end of the insulating string (1) via bolts.

6. A jumper string for preventing the conductor tension string from tilting according to claim 1, characterized in that: The tension clamp (3) comprises a fixing block (31), the fixing block (31) being fixedly connected to the inner wall of the clamp block (223) by means of bolts, a wire tube (32) being fixedly mounted on the outer side of the fixing block (31), and both ends of the jumper wire (4) being inserted into the interior of the wire tube (32) through the fixing block (31).

7. A jumper string for preventing the conductor tension string from tilting according to claim 6, characterized in that: A pipe groove is provided on the outer side of the wire pipe (32), and a pipe hole is provided on one end of the bottom of the wire pipe (32) close to the fixing block (31). An end pipe (33) is fixedly installed on one end of the wire pipe (32) away from the fixing block (31), and a top clamping plate (34) is fixedly installed on one end of the end pipe (33) away from the wire pipe (32).

8. A jumper string for preventing the conductor tension string from tilting according to claim 7, characterized in that: The bottom of the top clamping plate (34) is connected to the bottom clamping plate (35) by bolts, and arc grooves are provided at the center positions of the opposite surfaces of the bottom clamping plate (35) and the top clamping plate (34), and a cone panel (37) is fixedly installed at the sliding groove of the bottom clamping plate (35).

9. A jumper string for preventing the conductor tension string from tilting according to claim 8, characterized in that: A conical groove is provided at the center of the top of the conical panel (37), and an arc block (38) is slidably mounted at the conical groove of the conical panel (37), and convex patterns are evenly arranged on the top of the arc block (38).

10. A jumper string for preventing the conductor tension string from tilting according to claim 8, characterized in that: The opposite surfaces of the top clamping plate (34) and the bottom clamping plate (35) are fixedly mounted with side clamping plates (36), and the two side clamping plates (36) are located on opposite sides. The opposite surfaces of the side clamping plates (36) are both arc-shaped, and the two side clamping plates (36) are located on both sides of the cone panel (37).

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