Overhead low-relaxation ultrahigh-strength galvanized steel strand

Abstract

The utility model relates to the technical field of galvanized steel strands, in particular to an overhead low-relaxation ultrahigh-strength galvanized steel strand. Comprising a mounting arc seat, a galvanized steel strand main body, a mounting side edge, an adjusting arc seat, an adjusting hole, an adjusting spring, an adjusting rod, a limiting ring, an adjusting groove, an adjusting side edge, a reinforcing spring, a movable spring, two groups of lining arc plates, a connecting assembly, a mounting assembly and a fixing assembly, the other movable spring is arranged on the inner wall of the adjusting arc seat, the other lining arc plate is arranged below the other movable spring, a galvanized steel strand body is arranged in the lining arc plate, in the using process of the galvanized steel strand, through a series of innovative structural design, effective buffering and adjusting of shaking of the galvanized steel strand are achieved, and the service life of the galvanized steel strand is prolonged. The design not only improves the stability of the galvanized steel strand during high-altitude erection, but also ensures the reliability and safety of the whole structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to galvanized steel strand technical field especially relates to a kind of low slack superhigh strength galvanized steel strand for overhead. BACKGROUND

[0002] In the construction of power transmission, communication line and various overhead lines, galvanized steel strand is widely used due to its high strength, corrosion resistance and other excellent properties. However, in practical application, galvanized steel strand is often affected by wind force, temperature change and other external forces when erected in the air, resulting in the steel strand shaking. This shaking not only affects the stability and safety of the line, but also can cause damage to the installation structure, and even cause safety accidents.

[0003] In actual use, the traditional galvanized steel strand installation method mostly uses simple fixing method, such as directly fixing the steel strand on the support through bolts or clamps. However, this method lacks sufficient buffering and adjusting mechanism when facing external force, resulting in the steel strand easily generating large impact force on the installation structure when shaking, thereby increasing the safety hazard and needing improvement. Therefore, it is inconvenient to effectively buffer and adjust the shaking of galvanized steel strand.

[0004] Therefore, in order to solve the problem that the galvanized steel strand cannot be effectively buffered and adjusted when it shakes, the low-relaxation ultra-high strength galvanized steel strand for overhead use can be designed. When the galvanized steel strand is in use, firstly, the galvanized steel strand can be stably installed through the cooperation of the connecting assembly, the mounting assembly and the fixing assembly. When no external force is applied, the galvanized steel strand body is stably clamped between the upper and lower groups of inner lining arc plates. The two groups of inner lining arc plates are connected with the mounting arc seat and the adjusting arc seat through the movable springs. The movable springs provide a certain elastic support for the inner lining arc plates. The adjusting arc seat is slidably connected with the mounting arc seat through the adjusting side and the adjusting groove. The adjusting rod further connects the two through the adjusting hole, forming a stable structure. The adjusting spring and the reinforcing spring are respectively located on the two sides of the adjusting rod and the side wall, providing additional elastic buffering for the whole structure. When the galvanized steel strand shakes under the action of wind and other external forces in the air, the shaking is first transmitted to the upper and lower groups of inner lining arc plates. After the inner lining arc plates are impacted, they are elastically stretched through the movable springs, thereby absorbing and dispersing part of the impact force. At the same time, the adjusting side of the adjusting arc seat on both sides slides in the adjusting groove to adapt to the shaking of the galvanized steel strand. The adjusting rod slides in the adjusting hole to further adjust and buffer the displacement caused by the shaking. The adjusting spring and the reinforcing spring further buffer and adjust the shaking by using their elastic characteristics, so that the galvanized steel strand body will not be damaged by violent shaking. Through the joint action of the above structure, the stability of the galvanized steel strand during overhead erection can be significantly improved. Even if it shakes under the action of external force, it can quickly recover to a stable state through the elastic buffering and adjusting mechanism, thereby effectively preventing the safety hazards caused by violent shaking of the galvanized steel strand body and improving the reliability and safety of the whole structure. In summary, the galvanized steel strand shaking can be effectively buffered and adjusted through a series of innovative structural designs. This design not only improves the stability of the galvanized steel strand during overhead erection, but also ensures the reliability and safety of the whole structure. Utility model content

[0005] In order to overcome the problem that the traditional galvanized steel strand installation method mostly adopts a simple fixing method, such as directly fixing the steel strand on the support through bolts or clamps, however, this method lacks sufficient buffering and adjusting mechanism when facing external force, resulting in that the steel strand is easy to generate a large impact force on the installation structure when it shakes, thereby increasing the safety hazards and needing to be improved, and the problem that the galvanized steel strand cannot be effectively buffered and adjusted when it shakes cannot be solved.

[0006] The utility model discloses a technical scheme for an overhead low-relaxation super-high-strength galvanized steel strand, which comprises a mounting arc seat, a galvanized steel strand body, mounting side edges, an adjusting arc seat, adjusting holes, adjusting springs, adjusting rods, limiting rings, adjusting grooves, adjusting side edges, reinforcing springs, movable springs, inner lining arc plates, connecting assemblies, mounting assemblies and fixing assemblies. The upper portion of the mounting arc seat is provided with the adjusting arc seat. Two groups of adjusting side edges are arranged on both sides of the adjusting arc seat. Two groups of mounting side edges are arranged on both sides of the mounting arc seat. The adjusting grooves are formed in the interior of the mounting side edges. The two sides of the adjusting arc seat are slidably connected to the two sides of the mounting arc seat through the two groups of adjusting grooves. A plurality of adjusting holes are formed in the interior of the mounting side edges. Another adjusting hole is formed in the interior of the adjusting side edge. The adjusting rod is slidably connected to the adjusting hole. Two groups of limiting rings are arranged at both ends of the adjusting rod. Two groups of adjusting springs are arranged on the side walls of both sides of the adjusting rod. The reinforcing spring is arranged on the side wall of the adjusting rod. One end of the reinforcing spring is fixedly connected to the inner wall of the mounting side edge. The other end of the reinforcing spring is fixedly connected to the inner wall of the adjusting side edge. A plurality of movable springs are arranged on the inner wall of the mounting arc seat. The inner lining arc plate is arranged above the movable spring. Two groups of inner lining arc plates are arranged. Another movable spring is arranged on the inner wall of the adjusting arc seat. Another inner lining arc plate is arranged below the other movable spring. The galvanized steel strand body is arranged in the interior of the inner lining arc plate. Two groups of connecting assemblies are arranged above the two groups of mounting side edges. The mounting assembly is arranged above the connecting assembly. The fixing assembly is arranged on the side wall of the mounting assembly.

[0007] Preferably, when the galvanized steel strand is in use, firstly, the galvanized steel strand can be stably installed through the cooperation of the connecting assembly, the mounting assembly and the fixing assembly, when no external force is applied, the galvanized steel strand body is stably clamped between the upper and lower two sets of lining arc plates, the two sets of lining arc plates are connected with the mounting arc seat and the adjusting arc seat through the movable springs, the movable springs provide certain elastic support for the lining arc plates, the adjusting arc seat is slidably connected with the mounting arc seat through the adjusting side edge and the adjusting groove, and the adjusting rod further connects the adjusting arc seat and the mounting arc seat by penetrating through the adjusting hole, so that a stable structure is formed, and the adjusting spring and the reinforcing spring are arranged on the two sides of the adjusting rod and the side wall respectively, so that additional elastic buffers are provided for the whole structure, when the galvanized steel strand shakes under the action of wind and other external forces in the air, the shaking is first transmitted to the upper and lower two sets of lining arc plates, the lining arc plates are elastically stretched through the movable springs after being impacted, so that part of the impact force is absorbed and dispersed, at the same time, the adjusting side edges on the two sides of the adjusting arc seat slide in the adjusting groove to adapt to the shaking of the galvanized steel strand, the adjusting rod slides in the adjusting hole to further adjust and buffer the displacement caused by the shaking, and the adjusting spring and the reinforcing spring further buffer and adjust the shaking by utilizing the elastic characteristics of the adjusting spring and the reinforcing spring, so that the galvanized steel strand body cannot be damaged due to violent shaking, through the cooperation of the above structures, the stability of the galvanized steel strand during erection in the air can be significantly improved, even if the galvanized steel strand shakes under the action of external forces, the elastic buffer and adjustment mechanism can quickly restore the stable state, so that the safety hidden danger caused by violent shaking of the galvanized steel strand body is effectively prevented, and the reliability and safety of the whole structure are improved.

[0008] Preferably, the connecting assembly comprises a connecting hole and a connecting sleeve, the inside of the mounting side edge is provided with two sets of connecting holes, and the connecting sleeve is arranged in the connecting hole.

[0009] Preferably, the connecting assembly further comprises a connecting piece and a connecting block, the connecting piece is arranged above the connecting sleeve, the connecting block is arranged above the connecting piece, and the connecting piece is rotatably connected with the mounting side edge through the connecting sleeve.

[0010] Preferably, the mounting assembly comprises a mounting bracket and a mounting block, the mounting bracket is arranged above the adjusting arc seat, the mounting block is arranged on the bottom wall of the mounting bracket, and the mounting block is provided with a plurality of sets.

[0011] As preferred, the mounting assembly further comprises mounting threaded holes, the interior of the mounting block is provided with mounting threaded holes, and the other mounting threaded hole is provided in the interior of the connecting block.

[0012] As preferred, the fixing assembly comprises a mounting nut and a mounting bolt, the interior of the mounting threaded hole is provided with the mounting bolt, and the one end of the mounting bolt is provided with the mounting nut which is threadedly connected with the one end of the mounting bolt.

[0013] As preferred, the mounting bolt is threadedly connected with the mounting block through the mounting threaded hole, and the mounting bolt is threadedly connected with the connecting block through the other mounting threaded hole.

[0014] The utility model discloses beneficial effect:

[0015] When the galvanized steel strand is used, first, through the cooperation of the connecting assembly, the mounting assembly and the fixing assembly, the galvanized steel strand can be stably installed, when not subjected to external force, the galvanized steel strand body is stably clamped between the upper and lower two sets of lining arc plates, the two sets of lining arc plates are connected with the mounting arc seat and the adjusting arc seat through the movable spring, the movable spring provides certain elastic support for the lining arc plate, the adjusting arc seat is slidably connected with the mounting arc seat through the adjusting side along and the adjusting groove, and the adjusting rod further connects the two through the adjusting hole, so that a stable structure is formed, and the adjusting spring and the reinforcing spring are located on the two sides of the adjusting rod and the side wall respectively, so that additional elastic buffering is provided for the whole structure, when the galvanized steel strand is shaken by external force such as wind force in the air, the shaking is first transmitted to the upper and lower two sets of lining arc plates, the lining arc plate is elastically stretched through the movable spring after being impacted, so that part of the impact force is absorbed and dispersed, simultaneously, the adjusting side along on the two sides of the adjusting arc seat slides in the adjusting groove to adapt to the shaking of the galvanized steel strand, the adjusting rod slides in the adjusting hole to further adjust and buffer the displacement caused by the shaking, and the adjusting spring and the reinforcing spring further buffer and adjust the shaking by utilizing the elastic characteristics, so that the galvanized steel strand body can not be damaged by violent shaking, through the cooperation of the above structure, the stability of the galvanized steel strand when erected in the air can be significantly improved, even if the galvanized steel strand is shaken under external force, the stable state can be quickly restored through the elastic buffering and adjusting mechanism, so that the safety hidden danger caused by violent shaking of the galvanized steel strand body is effectively prevented, the reliability and safety of the whole structure are improved, and through the above, the utility model realizes the effective buffering and adjusting of the shaking of the galvanized steel strand through a series of innovative structural designs, the stability of the galvanized steel strand when erected in the air is improved, and the reliability and safety of the whole structure are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The first three-dimensional structure schematic view of the overhead low-relaxation super-high strength galvanized steel strand is shown.

[0017] Figure 2 The first partial three-dimensional structure schematic view of the overhead low-relaxation super-high strength galvanized steel strand is shown.

[0018] Figure 3 The second partial three-dimensional structure schematic view of the overhead low-relaxation super-high strength galvanized steel strand is shown.

[0019] Figure 4 The third partial three-dimensional structure schematic view of the overhead low-relaxation super-high strength galvanized steel strand is shown.

[0020] The figure mark explanation: 1, installation arc seat; 2, galvanized steel strand main body; 3, installation side along; 4, adjusting arc seat; 5, adjusting hole; 6, adjusting spring; 7, adjusting rod; 8, limiting ring; 9, adjusting groove; 10, adjusting side along; 11, reinforcing spring; 12, movable spring; 13, inner lining arc plate; 101, connecting hole; 102, connecting sleeve ring; 103, connecting piece; 104, connecting block; 201, installation support; 202, installation block; 203, installation screw hole; 301, installation nut; 302, installation bolt. DETAILED DESCRIPTION

[0021] The utility model will be further explained in connection with the drawings and examples.

[0022] Please refer to Figures 1-4The utility model provides an embodiment: a kind of overhead with low relaxation superhigh strength galvanized steel strand, including installation arc seat 1, galvanized steel strand main body 2, installation side along 3, adjusting arc seat 4, adjusting hole 5, adjusting spring 6, adjusting rod 7, limit ring 8, adjusting groove 9, adjusting side along 10, reinforcing spring 11, movable spring 12, inner lining arc plate 13, connecting assembly, mounting assembly and fixed assembly, the top of installation arc seat 1 is provided with adjusting arc seat 4, the both sides of adjusting arc seat 4 are provided with two groups adjusting side along 10, the both sides of installation arc seat 1 are provided with two groups installation side along 3, adjusting groove 9 is opened in the inside of installation side along 3, the both sides of adjusting arc seat 4 are slidably connected with the both sides of installation arc seat 1 by two groups adjusting groove 9, a plurality of adjusting holes 5 are opened in the inside of installation side along 3, another adjusting hole 5 is opened in the inside of adjusting side along 10, adjusting rod 7 is arranged in the inside of adjusting hole 5, adjusting rod 7 is slidably connected with adjusting hole 5, the both ends of adjusting rod 7 are provided with two groups limit ring 8, the both sides of adjusting rod 7 are provided with two groups adjusting spring 6, reinforcing spring 11 is arranged on the side wall of adjusting rod 7, one end of reinforcing spring 11 is fixedly connected with the inner wall of installation side along 3, the other end of reinforcing spring 11 is fixedly connected with the inner wall of adjusting side along 10, a plurality of movable springs 12 are arranged on the inner wall of installation arc seat 1, inner lining arc plate 13 is arranged on the top of movable spring 12, inner lining arc plate 13 is provided with two groups, another movable spring 12 is arranged on the inner wall of adjusting arc seat 4, another inner lining arc plate 13 is arranged below another movable spring 12, galvanized steel strand main body 2 is arranged in the inside of inner lining arc plate 13, the top of two groups installation side along 3 is provided with two groups connecting assembly, mounting assembly is provided above connecting assembly, fixed assembly is arranged on the side wall of mounting assembly.

[0023] Please refer to Figure 2The connecting assembly comprises connecting holes 101 and connecting collars 102, two groups of connecting holes 101 are arranged in the interior of the mounting side edge 3, the interior of the connecting holes 101 is provided with the connecting collars 102, the connecting collars 102 are rotatably connected with the mounting side edge 3 through the connecting holes 101, the connecting collars 102 can drive the connecting pieces 103 to rotate through the connecting holes 101, the connecting assembly further comprises connecting pieces 103 and connecting blocks 104, the connecting pieces 103 are arranged above the connecting collars 102, the connecting blocks 104 are arranged above the connecting pieces 103, the connecting pieces 103 are rotatably connected with the mounting side edge 3 through the connecting collars 102, since the connecting collars 102 can freely rotate in the connecting holes 101, the connecting pieces 103 and the connecting blocks 104 can also be adjusted in angle, this adjusting function makes the galvanized steel strand be able to adapt to various installation environments, and improves the flexibility and convenience of installation, the mounting assembly comprises mounting brackets 201 and mounting blocks 202, the mounting brackets 201 are arranged above the adjusting arc seats 4, the mounting blocks 202 are arranged on the bottom wall of the mounting brackets 201, the mounting blocks 202 are arranged in multiple groups, through cooperation of the mounting brackets 201, the mounting blocks 202, the fixing assembly and the connecting assembly, the galvanized steel strand can be stably installed.

[0024] Please refer to Figures 3-4, the mounting assembly further comprises a mounting threaded hole 203, the interior of the mounting block 202 is provided with the mounting threaded hole 203, the mounting threaded hole 203 is provided with two groups, the other mounting threaded hole 203 is provided in the interior of the connecting block 104, the fixing assembly is stably mounted with the mounting block 202 and the connecting block 104 through the mounting screw hole, the fixing assembly comprises a mounting nut 301 and a mounting bolt 302, the interior of the mounting threaded hole 203 is provided with the mounting bolt 302, one end of the mounting bolt 302 is provided with the mounting nut 301, the mounting nut 301 is threadedly connected with one end of the mounting bolt 302, when the galvanized steel strand needs to be installed, firstly, ensure that the multiple connecting blocks 104 are aligned with the multiple mounting blocks 202, then, insert the multiple mounting bolts 302 into the interior mounting threaded holes 203 of the multiple connecting blocks 104 and the multiple mounting blocks 202 correspondingly, tightly threadedly connect the mounting bolt 302 with the mounting threaded holes 203 in the interiors of the mounting block 202 and the connecting block 104 by rotating the mounting bolt 302, in this way, the connecting block 104 and the mounting block 202 are firmly fixed together, thereby realizing the preliminary installation of the galvanized steel strand, the mounting nut 301 is arranged at one end of the mounting bolt 302 and is tightly threadedly connected with the mounting bolt 302 by rotating, in this way, the mounting bolt 302 is firmly fixed, thereby ensuring the stability and safety of the galvanized steel strand, since the connecting sleeve ring 102 can freely rotate in the connecting hole 101, the connecting piece 103 and the connecting block 104 can also be angle-adjusted, this adjustment function enables the galvanized steel strand to adapt to various installation environments, thereby improving the flexibility and convenience of installation, the mounting bolt 302 is threadedly connected with the mounting block 202 through the mounting threaded hole 203, the mounting bolt 302 is threadedly connected with the connecting block 104 through the other mounting threaded hole 203, the mounting bolt 302 is tightly threadedly connected with the mounting nut 301 by rotating, in this way, the mounting bolt 302 is firmly fixed, thereby ensuring the stability and safety of the galvanized steel strand.

[0025] The galvanized steel strand body 2 comprises one center wire, six inner layer wires, twelve secondary outer layer wires and eighteen outer layer wires, the wires are in point contact with each other, after the steel strand is twisted, the steel strand is subjected to stabilization treatment,

[0026] When the galvanized steel strand is used, when the galvanized steel strand needs to be installed, firstly, ensure that the multiple connecting blocks 104 are aligned with the multiple mounting blocks 202, then, insert the multiple mounting bolts 302 into the interior mounting threaded holes 203 of the multiple connecting blocks 104 and the multiple mounting blocks 202 correspondingly, tightly threadedly connect the mounting bolt 302 with the mounting threaded holes 203 in the interiors of the mounting block 202 and the connecting block 104 by rotating the mounting bolt 302, in this way, the connecting block 104 and the mounting block 202 are firmly fixed together, thereby realizing the preliminary installation of the galvanized steel strand,

[0027] The mounting nut 301 is arranged at one end of the mounting bolt 302 and is tightly screwed with the mounting bolt 302 by rotating, so that the mounting bolt 302 is firmly fixed, and the stability and safety of the galvanized steel strand are ensured, and since the connecting sleeve 102 can rotate freely in the connecting hole 101, the connecting piece 103 and the connecting block 104 can also be adjusted in angle, the adjusting function enables the galvanized steel strand to adapt to various installation environments, and the flexibility and convenience of installation are improved,

[0028] When the galvanized steel strand is not subjected to external force, the galvanized steel strand body 2 is stably clamped between the upper and lower groups of lining arc plates 13, the two groups of lining arc plates 13 are connected with the mounting arc seat 1 and the adjusting arc seat 4 through the movable springs 12, the movable springs 12 provide certain elastic support for the lining arc plates 13, the adjusting arc seat 4 is slidably connected with the mounting arc seat 1 through the adjusting side edge 10 and the adjusting groove 9, and the adjusting rod 7 further connects the two through the adjusting hole 5, so that a stable structure is formed, and the adjusting spring 6 and the reinforcing spring 11 are respectively located on the two sides of the adjusting rod 7 and the side wall, and provide additional elastic buffering for the whole structure,

[0029] When the galvanized steel strand is subjected to external force such as wind force in the air and shakes, the shaking is first transmitted to the upper and lower groups of lining arc plates 13, the lining arc plates 13 are elastically stretched and contracted through the movable springs 12 after being subjected to the impact force, so that part of the impact force is absorbed and dispersed, meanwhile, the adjusting side edges 10 on the two sides of the adjusting arc seat 4 slide in the adjusting groove 9 to adapt to the shaking of the galvanized steel strand, the adjusting rod 7 slides in the adjusting hole 5 to further adjust and buffer the displacement caused by the shaking, and the adjusting spring 6 and the reinforcing spring 11 further buffer and adjust the shaking by utilizing the elastic characteristics, so that the galvanized steel strand body 2 cannot damage the mounting structure due to violent shaking,

[0030] Through the cooperation of the above structures, the stability of the galvanized steel strand during erection in the air can be significantly improved, even if the galvanized steel strand shakes under the action of external force, the stable state can be quickly restored through the elastic buffering and adjusting mechanism, so that the safety hidden danger caused by the violent shaking of the galvanized steel strand body 2 is effectively prevented, and the reliability and safety of the whole structure are improved,

[0031] In summary, the galvanized steel strand is effectively buffered and adjusted through a series of innovative structural designs, the stability of the galvanized steel strand during erection in the air is improved, and the reliability and safety of the whole structure are ensured.

[0032] Through the above steps, when the galvanized steel strand is in use, first, through the cooperation of the connecting assembly, the mounting assembly and the fixing assembly, the galvanized steel strand can be stably installed, when not subjected to external force, the galvanized steel strand body 2 is stably clamped between the upper and lower two sets of inner lining arc plates 13, the two sets of inner lining arc plates 13 are connected with the mounting arc seat 1 and the adjusting arc seat 4 through the movable springs 12, the movable springs 12 provide certain elastic support for the inner lining arc plates 13, the adjusting arc seat 4 is slidably connected with the mounting arc seat 1 through the adjusting side along 10 and the adjusting groove 9, and the adjusting rod 7 further connects the two through the adjusting hole 5, so that a stable structure is formed, and the adjusting spring 6 and the reinforcing spring 11 are respectively located on the two sides of the adjusting rod 7 and the side wall, so as to provide additional elastic buffer for the whole structure, when the galvanized steel strand is subjected to external force such as wind force in the air and shakes, the shaking is first transmitted to the upper and lower two sets of inner lining arc plates 13, after the inner lining arc plates 13 are impacted, the movable springs 12 are elastically stretched and contracted, so as to absorb and disperse part of the impact force, at the same time, the adjusting side along 10 on the two sides of the adjusting arc seat 4 slides in the adjusting groove 9, so as to adapt to the shaking of the galvanized steel strand, the adjusting rod 7 slides in the adjusting hole 5, further adjusts and buffers the displacement caused by the shaking, and the adjusting spring 6 and the reinforcing spring 11 further buffer and adjust the shaking by using the elastic characteristics, so as to ensure that the galvanized steel strand body 2 will not damage the mounting structure due to violent shaking, through the cooperation of the above structures, the stability of the galvanized steel strand during erection in the air can be significantly improved, even if the shaking is caused under the action of external force, the stable state can be quickly restored through the elastic buffer and adjustment mechanism, so that the safety hidden danger caused by the violent shaking of the galvanized steel strand body 2 is effectively prevented, the reliability and safety of the whole structure are improved, and the above, through a series of innovative structural designs, the effective buffer and adjustment of the shaking of the galvanized steel strand are realized, and the stability of the galvanized steel strand during erection in the air is improved, and the reliability and safety of the whole structure are ensured.

[0033] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the utility model.

Claims

1. An overhead low-relaxation ultra-high strength galvanized steel strand comprising a galvanized steel strand body (2), characterized in that: It also includes installation arc seat (1), installation side (3), adjusting arc seat (4), adjusting hole (5), adjusting spring (6), adjusting rod (7), limit ring (8), adjusting groove (9), adjusting side (10), reinforcing spring (11), movable spring (12), inner lining arc plate (13), connecting assembly, mounting assembly and fixing assembly, the upper of installation arc seat (1) is provided with adjusting arc seat (4), both sides of adjusting arc seat (4) are provided with two groups of adjusting side (10), both sides of installation arc seat (1) are provided with two groups of installation side (3), the inside of installation side (3) is provided with adjusting groove (9), both sides of adjusting arc seat (4) are slidably connected with both sides of installation arc seat (1) through two groups of adjusting groove (9), the inside of installation side (3) is provided with multiple adjusting hole (5), another adjusting hole (5) is provided in the inside of adjusting side (10), adjusting hole (5) is provided with adjusting rod (7) in the inside, adjusting rod (7) is slidably connected with adjusting hole (5), both ends of adjusting rod (7) are provided with two groups of limit ring (8), both sides of adjusting rod (7) are provided with two groups of adjusting spring (6), the sidewall of adjusting rod (7) is provided with reinforcing spring (11), one end of reinforcing spring (11) is fixedly connected with the inner wall of installation side (3), the other end of reinforcing spring (11) is fixedly connected with the inner wall of adjusting side (10), the inner wall of installation arc seat (1) is provided with multiple movable spring (12), the upper of movable spring (12) is provided with inner lining arc plate (13), inner lining arc plate (13) is provided with two groups, another movable spring (12) is provided on the inner wall of adjusting arc seat (4), another inner lining arc plate (13) is provided below another movable spring (12), the inside of inner lining arc plate (13) is provided with galvanized steel wire main body (2), the upper of two groups of installation side (3) is provided with two groups of connecting assembly, the upper of connecting assembly is provided with mounting assembly, the sidewall of mounting assembly is provided with fixing assembly.

2. The low-relaxation ultra-high strength galvanized steel strand for overhead use according to claim 1, characterized by: The connecting assembly includes a connecting hole (101) and a connecting sleeve ring (102), and the inside of the installation side (3) is provided with two groups of connecting holes (101). The inside of the connecting hole (101) is provided with the connecting sleeve ring (102), and the connecting sleeve ring (102) is rotatably connected with the installation side (3) through the connecting hole (101).

3. The low-relaxation ultra-high strength galvanized steel strand for overhead use according to claim 2, characterized by: The connecting assembly further includes a connecting piece (103) and a connecting block (104), and the upper of the connecting sleeve ring (102) is provided with the connecting piece (103). The upper of the connecting piece (103) is provided with the connecting block (104), and the connecting piece (103) is rotatably connected with the installation side (3) through the connecting sleeve ring (102).

4. The low-relaxation, ultra-high strength galvanized steel strand for overhead use according to claim 2, characterized by: The mounting assembly includes a mounting bracket (201) and a mounting block (202), and the upper of the adjusting arc seat (4) is provided with the mounting bracket (201). The bottom wall of the mounting bracket (201) is provided with the mounting block (202), and the mounting block (202) is provided with multiple groups.

5. The low-relaxation ultra-high strength galvanized steel strand for overhead use according to claim 4, characterized by: The mounting assembly further comprises a mounting threaded hole (203), the interior of the mounting block (202) is provided with the mounting threaded hole (203), the mounting threaded hole (203) is provided with two groups, and the other mounting threaded hole (203) is provided in the interior of the connecting block (104).

6. An overhead low-relaxation ultra-high strength galvanized steel strand as claimed in claim 4, wherein: The fixing assembly comprises a mounting nut (301) and a mounting bolt (302), the interior of the mounting threaded hole (203) is provided with the mounting bolt (302), one end of the mounting bolt (302) is provided with the mounting nut (301), and the mounting nut (301) is threadedly connected with the one end of the mounting bolt (302).

7. The low-relaxation ultra-high strength galvanized steel strand for overhead use according to claim 6, characterized by: The mounting bolt (302) is threadedly connected with the mounting block (202) through the mounting threaded hole (203), and the mounting bolt (302) is threadedly connected with the connecting block (104) through the other mounting threaded hole (203).

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