Wire suspension device capable of self-adaptive adjustment

Abstract

The invention relates to the technical field of electric power fittings, and particularly discloses a wire suspension device capable of self-adaptive adjustment, which comprises a connecting seat, a suspension mechanism, two groups of suspension assemblies, two groups of shaking elastic positioning mechanisms, a positioning plate frame assembly and a swinging connecting mechanism, the connecting seat is mounted on an iron tower; the suspension mechanism is arranged on the connecting seat in a swinging manner; the suspension assembly is arranged on the connecting seat; the two groups of shaking elastic positioning mechanisms are respectively arranged on the two groups of suspension assemblies; a buffer channel is arranged in the shaking elastic positioning mechanism; the positioning plate frame assembly can be limited in the buffering channel in a sliding mode. The swing connecting mechanism comprises a positioning connecting rod; the upper end of the positioning connecting rod is arranged in the suspension mechanism, and the lower end is rotatably connected with the positioning plate frame assembly. According to the scheme, the suspension mechanism can swing around the connecting base, the positioning plate frame assembly can slide along the buffering channel, the device integrally forms a multi-dimensional buffering system in cooperation with limiting of the swing connecting mechanism, and the fixing effect of the device is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electric power fittings, in particular to a conductor suspension device capable of adaptive adjustment. BACKGROUND

[0002] The suspension clamp is a commonly used conductor installation piece; the pre-stranded suspension clamp is one of the common clamps. The pre-stranded suspension clamp is used to fix the conductor on the insulator string of the straight line tower or to suspend the lightning conductor on the straight line tower, and can also be used to support the transposition conductor on the transposition tower and fix the jumper wire on the strain angle tower. However, the existing suspension clamp has poor stability, which affects the fixing effect, and the structure is prone to shaking, causing the conductor connection to be not firm, and even causing the connection to be loose.

[0003] In order to solve the problems existing in the prior art, people have carried out long-term exploration and put forward various kinds of solutions. For example, the patent document with the application number CN202310622627.X discloses an energy-saving suspension clamp, which has a spring structure. During installation, the spring force can be used to achieve self-locking and improve the convenience of installation and the fixing effect through the spring structure. However, the structure is still prone to shaking and loosening under the conditions of wind vibration and icing. SUMMARY

[0004] Therefore, the purpose of the present application is to provide a conductor suspension device capable of adaptive adjustment, which solves the problems of poor fixing effect and easy loosening of the existing suspension clamp.

[0005] To achieve the above technical purpose, the present application provides a conductor suspension device capable of adaptive adjustment, which comprises a connecting seat, a suspension mechanism, two groups of suspension components, two groups of shaking elastic positioning mechanisms, a positioning plate frame component and a swing connection mechanism.

[0006] The connecting seat is used to be installed on the iron tower.

[0007] The suspension mechanism is swingably arranged on the connecting seat.

[0008] The suspension component is arranged on the connecting seat, and the two groups of suspension components are symmetrically arranged about the suspension mechanism.

[0009] The two groups of shaking elastic positioning mechanisms are respectively arranged on the two groups of suspension components.

[0010] The shaking elastic positioning mechanism is provided with a buffer channel.

[0011] The positioning plate frame component is slidably limited in the buffer channel.

[0012] The two sets of the swing elastic positioning mechanisms are symmetrically arranged about a central axis of the positioning plate frame assembly;

[0013] The swing connecting mechanism comprises a positioning connecting rod;

[0014] The upper end of the positioning connecting rod is arranged in the suspension mechanism, and the lower end is rotatably connected with the positioning plate frame assembly.

[0015] Further, the suspension assembly comprises a hanging ring screw rod, a positioning hanging bracket, a first swing damping rod and a second swing damping rod;

[0016] The hanging ring screw rod is arranged through the connecting seat;

[0017] The positioning hanging bracket is fixedly sleeved on the hanging ring screw rod and abuts against the bottom surface of the connecting seat;

[0018] The two ends of the first swing damping rod are respectively connected with the positioning hanging bracket and the suspension mechanism;

[0019] The two ends of the second swing damping rod are respectively connected with the positioning hanging bracket and the positioning plate frame assembly.

[0020] Further, the suspension assembly comprises a plurality of fixing nuts;

[0021] The part of the hanging ring screw rod above the connecting seat and the part below the connecting seat are fixedly locked by the fixing nuts;

[0022] The positioning hanging bracket is fixedly locked by the fixing nuts.

[0023] Further, the lower end of the hanging ring screw rod is provided with a ring-shaped connecting buckle;

[0024] The ring-shaped connecting buckle is provided with a connecting through hole;

[0025] The swing elastic positioning mechanism is rotatably connected with the connecting through hole.

[0026] Further, the swing elastic positioning mechanism comprises an arc-shaped linkage hanging plate;

[0027] The linkage hanging plate is rotatably connected with the connecting through hole;

[0028] The buffer channel is arranged in the linkage hanging plate;

[0029] The buffer channel is provided with a top pressing spring;

[0030] The positioning plate frame assembly abuts against the top pressing spring.

[0031] Further, a plurality of strip-shaped guide grooves are arranged on the linkage hanging plate;

[0032] The strip-shaped guide slot is arranged along the extension direction of the linkage hanging plate.

[0033] The positioning plate frame assembly is provided with a guide positioning column;

[0034] The guide positioning column is slidably inserted into the strip-shaped guide slot.

[0035] Further, the outer end of the guide positioning column passes through the strip-shaped guide slot;

[0036] The outer end of the guide positioning column is connected with a guide seat body;

[0037] The diameter of the guide seat body is greater than the width of the strip-shaped guide slot.

[0038] Further, the connecting seat is in L shape.

[0039] Further, the connecting seat comprises two mutually perpendicular plate members;

[0040] One of the plate members is provided with a swing connection shaft;

[0041] The other plate member is provided with a swing accommodation slot;

[0042] The suspension mechanism comprises a connecting hanging rack;

[0043] The upper end of the connecting hanging rack is swingably arranged on the swing connection shaft;

[0044] The lower end of the connecting hanging rack passes through the swing accommodation slot and is connected with the positioning connecting rod.

[0045] Further, the swing connection mechanism comprises a positioning pin shaft;

[0046] The positioning connecting rod passes through the positioning pin shaft to fixedly connect the connecting hanging rack.

[0047] From the above technical scheme can be seen, the present application provides a kind of self-adapting adjustable wire suspension device, including connecting seat, suspension mechanism, two groups of suspension assembly, two groups of swing elastic positioning mechanism, positioning plate frame component and swing connection mechanism;The connecting seat is used to install on tower;The suspension mechanism can be swingably arranged in the connecting seat;The suspension assembly is arranged in the connecting seat, and two groups of the suspension assembly are symmetrically arranged about the suspension mechanism;Two groups of the swing elastic positioning mechanism are respectively arranged in two groups of the suspension assembly;Buffer passage is provided in the swing elastic positioning mechanism;The positioning plate frame component can be slidably limited in the buffer passage;The positioning plate frame component is symmetrically arranged on two groups of the swing elastic positioning mechanism;The swing connection mechanism includes: positioning connecting rod;The upper end of the positioning connecting rod is arranged in the suspension mechanism, and the lower end is rotatably connected with positioning plate frame component.

[0048] In the present application, the suspension mechanism can swing around the connecting seat, and the positioning plate frame component can slide along the buffer passage, in cooperation with the limiting of swing connection mechanism, so that the whole device forms a multi-dimensional buffer system;When the wire generates lateral / longitudinal / torsional composite load under wind vibration, icing and other conditions, the device can adaptively compensate the deflection angle of the wire and absorb the load of the wire, realize reducing dynamic stress concentration, thereby improving the fixing effect of the device and reducing the risk of line clamp loosening. BRIEF DESCRIPTION OF DRAWINGS

[0049] In order to more clearly illustrate the technical scheme in the embodiments of the present application or prior art, the drawings needed in the embodiment or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0050] Figure 1 The overall structure diagram of a kind of self-adapting adjustable wire suspension device provided by the embodiment of the present application

[0051] Figure 2 The connecting seat structure diagram of a kind of self-adapting adjustable wire suspension device provided by the embodiment of the present application

[0052] Figure 3 The connecting hanging rack structure diagram of a kind of self-adapting adjustable wire suspension device provided by the embodiment of the present application

[0053] Figure 4 The hanging ring screw rod structure diagram of a kind of self-adapting adjustable wire suspension device provided by the embodiment of the present application

[0054] Figure 5A schematic diagram of a linkage hanging plate structure of a wire suspension device capable of adaptive adjustment provided by the embodiment of the present application;

[0055] Figure 6 A schematic diagram of a linkage hanging plate structure of a wire suspension device capable of adaptive adjustment provided by the embodiment of the present application;

[0056] Figure 7 A schematic diagram of a plate frame main body structure of a wire suspension device capable of adaptive adjustment provided by the embodiment of the present application;

[0057] Figure 8 A schematic diagram of a counterweight block structure of a wire suspension device capable of adaptive adjustment provided by the embodiment of the present application;

[0058] Figure 9 A schematic diagram of an enlarged structure at A in Figure 1

[0059] A schematic diagram of an enlarged structure at A in

[0060] 1, connection seat; 11, connection hanging rod;

[0061] 2, hanging mechanism; 21, connection hanging frame; 22, connection hole; 23, swing connection shaft; 24, annular connection groove; 25, swing accommodation slot;

[0062] 3, suspension assembly; 31, hanging ring screw rod; 32, fixed nut; 33, annular connection buckle; 34, connection through hole; 35, horizontal support plate; 36, elastic top pressing reset assembly; 361, positioning hanging frame; 362, first swing damping rod; 363, second swing damping rod;

[0063] 4, shaking elastic positioning mechanism; 41, linkage hanging plate; 42, rotating linkage shaft; 43, buffer channel; 44, top pressing spring; 45, strip-shaped guide groove;

[0064] 5, positioning plate frame assembly; 51, first wire passing hole; 52, second wire passing hole; 53, guide positioning column; 54, guide seat; 55, plate frame main body; 56, linkage through hole; 57, positioning connection hole;

[0065] 6, swing connection mechanism; 61, positioning connection rod; 62, rotating connection pin; 63, positioning pin shaft; 64, screw rod;

[0066] 7, third wire passing hole;

[0067] 8, counterweight block; 81, plug-in slot; 82, connection slot; 83, movable slot. DETAILED DESCRIPTION

[0068] ​The technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work belong to the scope of the present application.

[0069] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0070] In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be replaceably connected, or it can be integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0071] Please refer to Figures 1 to 9 The wire suspension device provided in the embodiments of the present application can be self-adaptively adjusted, which comprises a connecting seat 1, a suspension mechanism 2, two groups of suspension assemblies 3, two groups of swing elastic positioning mechanisms 4, a positioning plate frame assembly 5 and a swing connection mechanism 6.

[0072] The connecting seat 1 is used for mounting on the iron tower. In the present embodiment, the connecting seat 1 is one of the main support structures of the device, which can be stably mounted on the iron tower.

[0073] The suspension mechanism 2 is swingably arranged on the connecting seat 1. Specifically, along Figure 1 The left-right direction in the perspective can drive.

[0074] The suspension assembly 3 is arranged on the connecting seat 1, and the two groups of suspension assemblies 3 are symmetrically arranged about the suspension mechanism 2. In the present embodiment, the suspension assembly 3 is fixedly connected with the connecting seat 1, and the fixed connection manner thereof may, for example, be to adopt the following fixed nut 32.

[0075] Two sets of swaying elastic positioning mechanisms 4 are respectively installed in two sets of suspension components 3; a buffer channel 43 is provided in the swaying elastic positioning mechanism 4; the positioning plate frame assembly 5 can be slidably limited in the buffer channel 43; the two sets of swaying elastic positioning mechanisms 4 are symmetrically arranged about the central axis of the positioning plate frame assembly 5, that is, the two sets of swaying elastic positioning mechanisms 4 also form a symmetrical structure about the suspension mechanism 2.

[0076] The swing connection mechanism 6 includes: a positioning connection rod 61; the upper end of the positioning connection rod 61 is disposed in the suspension mechanism 2, and the lower end is rotatably connected to the positioning plate frame assembly 5.

[0077] It should be noted that the positioning plate assembly 5 being slidably confined within the buffer channel 43 means that the positioning plate assembly 5 slides along the buffer channel 43 but cannot disengage from it. The buffer channel 43 provides a cushioning effect for the sliding of the positioning plate assembly 5.

[0078] In this embodiment, the positioning plate frame assembly 5 includes a plate frame body 55. The plate frame body 55 connects the aforementioned buffer channel 43 and the positioning connecting rod 61. The plate frame body 55 can be a symmetrical structure, such as a triangular plate frame. The plate frame body 55 is symmetrically arranged on two sets of swaying elastic positioning mechanisms 4; since the positioning connecting rod 61 is connected to the suspension mechanism 2, the positioning connecting rod 61 is connected to the middle of the plate frame body 55. The plate frame body 55 can be configured with a yield strength ≥345MPa, and can withstand temperature difference deformation from -40℃ to 80℃.

[0079] In this embodiment, the positioning plate frame assembly 5 can be used for wire threading; the swing connection mechanism 6 can also be used for wire threading. Specifically, in one embodiment, the plate frame body 55 is provided with a first wire-passing hole 51 and a second wire-passing hole 52; as shown... Figure 9 As shown, a third wire-passing hole 7 can be provided on the positioning connecting rod 61. The first wire-passing hole 51, the second wire-passing hole 52, and the third wire-passing hole 7 can all be used for wire threading. In application, the first wire-passing hole 51, the second wire-passing hole 52, and the third wire-passing hole 7 can be configured to accommodate 25-50mm wires, and the wire contact surface is lined with a high-density polyethylene pad with a friction coefficient ≤0.1.

[0080] In the embodiment, the suspension mechanism 2 can swing relative to the connecting seat 1, and the positioning connecting rod 61 and the positioning rack assembly 5 are rotatably connected, so that when the wire swings left and right, the positioning connecting rod 61 and the suspension mechanism 2 can swing with the wire, avoiding stress concentration caused by rigid connection, thereby avoiding loosening of the connecting seat 1. At the same time, when the wire swings left and right, the rack body 55 is driven by the wire to swing synchronously; during the swinging of the rack body 55, the buffer channel 43 plays a buffering role to compensate for the swinging of the wire, absorb the transverse / longitudinal / torsional combined load generated by the wire, and play a role in inhibiting the swinging amplitude and absorbing vibration, avoiding loosening of each component due to excessive shaking.

[0081] In one embodiment, as shown in Figure 2 , the connecting seat 1 is L-shaped. Further, the connecting seat 1 includes two mutually perpendicular plate members; one plate member is provided with a swing connection shaft 23; the other plate member is provided with a swing accommodation slot 25; the suspension mechanism 2 includes: a connecting hanger 21; the upper end of the connecting hanger 21 is swingably arranged on the swing connection shaft 23; the lower end of the connecting hanger 21 passes through the swing accommodation slot 25 and is connected with the positioning connecting rod 61.

[0082] In actual application, the swing connection shaft 23 can be provided with an annular connection groove 24. The connecting hanger 21 is sleeved in the annular connection groove 24, and the annular connection groove 24 plays a limiting role. As shown in Figure 3 , the top end of the connecting hanger 21 can be provided with a connecting hole 22; the connecting hanger 21 is swingably positioned in the annular connection groove 24 on the swing connection shaft 23 by rotating the connecting hole 22. The swing accommodation slot 25 can play a role in avoiding the swing of the connecting hanger 21, avoiding rigid collision.

[0083] In a more specific embodiment, the suspension assembly 3 includes: a hanging ring screw 31, a positioning hanger 361, a first swing damping rod 362, and a second swing damping rod 363; the hanging ring screw 31 is arranged in the connecting seat 1; the positioning hanger 361 is fixedly sleeved on the hanging ring screw 31 and abuts against the bottom surface of the connecting seat 1; the first swing damping rod 362 has two ends respectively connected with the positioning hanger 361 and the suspension mechanism 2; the second swing damping rod 363 has two ends respectively connected with the positioning hanger 361 and the positioning rack assembly 5. Specifically, the two ends of the second swing damping rod 363 are respectively connected with the positioning hanger 361 and the rack body 55.

[0084] Specifically, as shown in Figure 4 , the bottom end of the hanging ring screw 31 can be provided with an annular connecting buckle 33; the annular connecting buckle 33 is provided with a connecting through hole 34; the swinging elastic positioning mechanism 4 is rotatably connected with the connecting through hole 34. The swinging elastic positioning mechanism 4 can be rotatably positioned in the annular connecting buckle 33 through the rotating linkage shaft 42, that is, the rotating linkage shaft 42 is arranged in the connecting through hole 34.

[0085] The suspension assembly 3 includes: multiple fixing nuts 32; after the hanging ring screw 31 passes through the connecting seat 1, the portion of the hanging ring screw 31 passing through the upper part of the connecting seat 1 and the portion located below the connecting seat 1 are both locked and fixed by the fixing nuts 32; the positioning bracket 361 is locked and fixed by the fixing nuts 32.

[0086] like Figure 1 As shown, a horizontal support plate 35 can be provided at the bottom of the connecting seat 1; a positioning bracket 361 is provided at the bottom of the horizontal support plate 35; the positioning bracket 361 and the horizontal support plate 35 are locked to the bottom of the connecting seat 1 by a fixing nut 32.

[0087] In this embodiment, the positioning bracket 361, the first swing damping rod 362, and the second swing damping rod 363 constitute an elastic top-pressing reset assembly 36. The first swing damping rod 362 is used to limit the swing of the connecting bracket 21, and the second swing damping rod 363 is used to limit the swing of the linkage plate 41.

[0088] In practical applications, when the conductor swings left and right, the elastic pressure reset component 36 can further compensate for displacement, absorb vibration, and buffer the conductor, connector 1, and main frame 55. It can also selectively attenuate low-frequency swings and high-frequency vibrations, suppressing amplitude to ensure the stability of the conductor and the device. When the conductor shifts or vibrates in the front-back direction, the elastic pressure reset component 36, through the first swing damping rod 362 and the second swing damping rod 363, can still absorb part of the amplitude, thereby reducing the degree of front-back shift of the conductor, optimizing the force on the device, and avoiding stress concentration.

[0089] Optionally, the first swing damping rod 362 and the second swing damping rod 363 form a damping network. Both can be made of deformable and elastic materials such as polyurethane rubber, which generate nonlinear resistance related to speed when the conductor swings.

[0090] Optionally, the connecting seat 1 has symmetrically arranged connecting rods 11 on both sides, and a rubber damping layer is provided between the connecting seat 1 and the positioning bracket 361. The rubber damping layer can be set on the upper and lower sides of the horizontal support plate 35 to absorb high-frequency vibrations.

[0091] In one embodiment, the wobbling elastic positioning mechanism 4 includes an arc-shaped linkage plate 41; the linkage plate 41 is rotatably connected to the connecting through hole 34; a buffer channel 43 is disposed in the linkage plate 41; a top pressure spring 44 is disposed in the buffer channel 43; the positioning plate frame assembly 5 abuts against the top pressure spring 44, such that one end of the top pressure spring 44 acts on one side of the outer wall of the positioning plate frame assembly 5. The linkage plate 41 is used to limit the movement of the plate frame body 55, and the top pressure spring 44 is used to suppress the swing amplitude of the plate frame body 55.

[0092] The upper end of the linkage hanging plate 41 is positioned on the annular connecting buckle 33 by rotating the linkage shaft 42.

[0093] Optionally, the linkage hanging plate 41 is provided with a plurality of strip-shaped guide grooves 45; the strip-shaped guide grooves 45 are arranged along the extension direction of the linkage hanging plate 41; the positioning plate frame assembly 5 is provided with a guide positioning column 53; the guide positioning column 53 is slidably inserted into the strip-shaped guide groove 45.

[0094] Optionally, the outer end of the guide positioning column 53 penetrates through the strip-shaped guide groove 45; the outer end of the guide positioning column 53 is connected with a guide seat body 54; the diameter of the guide seat body 54 is greater than the width of the strip-shaped guide groove 45.

[0095] The guide seat body 54 is used to limit the separation of the plate frame body 55 and the linkage hanging plate 41.

[0096] In application, the first wire passing hole 51 and the second wire passing hole 52 are respectively arranged at the end positions of the two ends of the plate frame body 55. The plate frame body 55 is provided with a linkage through hole 56 through which the guide positioning column 53 penetrates; the upper end of the plate frame body 55 is provided with a positioning connecting hole 57 through which the rotating connecting bolt 62 is inserted, that is, the lower end of the positioning connecting rod 61 is rotatably connected with the plate frame body 55 through the rotating connecting bolt 62 and the positioning connecting hole 57.

[0097] In one embodiment, please refer to Figure 9 , the swing connecting mechanism 6 comprises: a positioning pin shaft 63; the positioning connecting rod 61 is fixed in the connecting hanging rack 21 through the positioning pin shaft 63.

[0098] Specifically, the upper end of the positioning connecting rod 61 is inserted into the inner side of the connecting hanging rack 21, and the bottom of the connecting hanging rack 21 is connected with the positioning connecting rod 61 through the positioning pin shaft 63. The positioning pin shaft 63 is provided with an insertion passage through which the positioning connecting rod 61 penetrates; the positioning pin shaft 63 and the positioning connecting rod 61 are fixedly connected through a screw rod 64; the third wire passing hole 7 is arranged at the end of the positioning connecting rod 61.

[0099] The positioning connecting rod 61 is provided with a plurality of height adjusting holes for installing the screw rod 64; by selecting different height adjusting holes, the installation height of the positioning connecting rod 61 can be adjusted, so that the height position of the third wire passing hole 7 can be freely adjusted.

[0100] In application, please refer to Figure 1 , Figure 5 and Figure 8The two sides of the lower end of the panel frame body 55 are provided with counterweight bodies 8, the two ends of the counterweight bodies 8 are respectively provided with symmetrical plug-in grooves 81; the linkage hanging plate 41 is provided with a movable groove 83 corresponding to the plug-in groove 81, and the panel frame body 55 is provided with a connecting groove 82 corresponding to the movable groove 83; the counterweight bodies 8 are positioned between the linkage hanging plate 41 and the panel frame body 55 through movable connecting screws.

[0101] The mass range of the counterweight bodies 8 can be selected as 2-6 kg, which can further reduce the swing amplitude of the panel frame body 55.

[0102] In general, in the embodiments provided in the present application, the wire suspension device has a multi-directional swing compensation mechanism: the connecting hanging rack 21 can swing freely at multiple angles around the swing connection shaft 23, combined with the arc-shaped structure of the linkage hanging plate 41 and the elastic deformation of the top pressure spring 44, forming a three-dimensional buffer system, which can absorb the lateral / longitudinal / torsional combined load generated by the wire under the working conditions of wind vibration, icing, etc., compensate for the deflection angle, and reduce the dynamic stress concentration. Under the action of the nonlinear damping system composed of the first swing damping rod 362, the second swing damping rod 363 and the counterweight 8, it can perform two-degree-of-freedom vibration suppression, thereby greatly reducing the wire amplitude, and secondly, the rubber damping layer on the upper and lower sides of the horizontal support plate 35 can further isolate high-frequency vibration and reduce the risk of fatigue damage of the tower structure.

[0103] Since the hanging ring screw 31 adopts double-nut locking, combined with the detachable structure of the plug-in groove and the fixing nut 32, component replacement can be quickly completed without disassembling the wire; wherein the installation height of the panel frame body 55 can be adjusted by the installation height of the hanging ring screw 31, to adapt to the span requirements of the wire at different positions.

[0104] The above is the preferred embodiment of the present application and is not used to limit the present application, although the present application is described in detail with reference to the examples, for those skilled in the art, the technical solutions recorded in the foregoing examples can be modified, or some technical features can be replaced, but any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An adaptive conductor suspension device, characterized by, It includes connecting seat (1), suspension mechanism (2), two groups of suspension assembly (3), two groups of swing elastic positioning mechanism (4), positioning plate frame assembly (5) and swing connecting mechanism (6). The connecting seat (1) is used for being installed on the iron tower. The suspension mechanism (2) is swingably arranged on the connecting seat (1). The suspension assembly (3) is arranged on the connecting seat (1), and two groups of the suspension assembly (3) are symmetrically arranged about the suspension mechanism (2). Two groups of the swing elastic positioning mechanism (4) are respectively arranged on two groups of the suspension assembly (3). The swing elastic positioning mechanism (4) is provided with a buffer channel (43) inside. The positioning plate frame assembly (5) is slidably limited in the buffer channel (43). Two groups of the swing elastic positioning mechanism (4) are symmetrically arranged about the central axis of the positioning plate frame assembly (5). The swing connecting mechanism (6) includes a positioning connecting rod (61). The upper end of the positioning connecting rod (61) is arranged in the suspension mechanism (2), and the lower end is rotatably connected with the positioning plate frame assembly (5).

2. The self-adjustable wire suspension device of claim 1, wherein, The suspension assembly (3) includes a hanging ring screw rod (31), a positioning hanging rack (361), a first swing damping rod (362) and a second swing damping rod (363). The hanging ring screw rod (31) is arranged through the connecting seat (1). The positioning hanging rack (361) is fixedly sleeved on the hanging ring screw rod (31) and abuts against the bottom surface of the connecting seat (1). The two ends of the first swing damping rod (362) are respectively connected with the positioning hanging rack (361) and the suspension mechanism (2). The two ends of the second swing damping rod (363) are respectively connected with the positioning hanging rack (361) and the positioning plate frame assembly (5).

3. The self-adjusting conductor suspension of claim 2, wherein, The suspension assembly (3) includes a plurality of fixed nuts (32). The part of the hanging ring screw rod (31) above the connecting seat (1) and the part below the connecting seat (1) are locked and fixed by the fixed nuts (32). The positioning hanging rack (361) is locked and fixed by the fixed nuts (32).

4. The self-adjusting conductor suspension of claim 2, wherein, The lower end of the hanging ring screw rod (31) is provided with a ring-shaped connecting buckle (33). The ring-shaped connecting buckle (33) is provided with a connecting through hole (34) thereon. The swing elastic positioning mechanism (4) is rotatably connected with the connecting through hole (34).

5. The self-adjustable wire suspension device of claim 4, wherein, The swing elastic positioning mechanism (4) includes an arc-shaped linkage hanging plate (41). The linkage hanging plate (41) is rotatably connected with the connecting through hole (34). The buffer channel (43) is arranged on the linkage hanging plate (41). The buffer channel (43) is provided with a top pressing spring (44) inside. The positioning plate frame assembly (5) abuts against the top pressing spring (44).

6. The self-adjustable wire suspension device of claim 5, wherein, The linkage hanging plate (41) is provided with a plurality of strip-shaped guide grooves (45). The strip-shaped guide grooves (45) are arranged along the extension direction of the linkage hanging plate (41). The positioning plate frame assembly (5) is provided with a guide positioning column body (53). The guide positioning column body (53) is slidably penetrated into the strip-shaped guide groove (45).

7. The self-adjusting conductor suspension of claim 6, wherein, The outer end of the guiding positioning column (53) penetrates through the strip-shaped guiding groove (45); The outer end of the guiding positioning column (53) is connected with a guiding seat body (54); The diameter of the guiding seat body (54) is greater than the width of the strip-shaped guiding groove (45).

8. The self-adjusting conductor suspension of claim 1, wherein, The connecting seat (1) is in L shape.

9. The self-adjusting conductor suspension of claim 8, wherein, The connecting seat (1) comprises two mutually perpendicular plate members; One of the plate members is provided with a swing connecting shaft (23); The other plate member is provided with a swing accommodating groove (25); The suspension mechanism (2) comprises a connecting hanger (21); The upper end of the connecting hanger (21) is swingably arranged on the swing connecting shaft (23); The lower end of the connecting hanger (21) penetrates through the swing accommodating groove (25) and is connected with the positioning connecting rod (61).

10. The self-adjusting conductor suspension of claim 9, wherein, The swing connecting mechanism (6) comprises a positioning pin shaft (63); The positioning connecting rod (61) penetrates through the positioning pin shaft (63) to fixedly connect the connecting hanger (21).

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