CN219304434U

CN219304434U - Power line yoke plate

Info

Publication number: CN219304434U
Application number: CN202223542250.7U
Authority: CN
Inventors: 孔德彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-04
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of yoke plates and discloses a power circuit yoke plate which comprises a yoke plate, wherein three groups of string hanging holes are formed in the edge of the yoke plate, four groups of string hanging holes are formed in the bottom of the surface of the yoke plate along the axial direction, threading components are fixedly connected to the inside of the string hanging holes, a ventilation groove is formed in the middle of the surface of the yoke plate, a plurality of groups of threaded holes are formed in the inner bottom wall of the ventilation groove along the axial direction, clamping components penetrate through internal threads of the threaded holes, and a stabilizing component is connected to the bottom of the yoke plate through screw threads. This power line yoke plate passes the hanging wire hole with transmission wire pencil through the setting of clamping assembly, and then twists and move clamping bolt, under the effect of bearing, drives the centre gripping piece and pushes down for the surface of cushion closely laminating transmission wire, it is fixed with transmission wire, and the cushion protects the wire surface, thereby has reached the effect of carrying out the centre gripping to the transmission wire pencil of different diameters fixed, avoids the wire to shift.

Description

Power line yoke plate

Technical Field

The utility model relates to the technical field of connecting plates, in particular to a power circuit connecting plate.

Background

The yoke plate is an important connecting fitting in the power line and is provided with a string hanging hole and a string hanging hole, wherein the string hanging hole is used for connecting an insulating string arranged on the high-voltage line tower; the hanging wire hole is used for installing a hanging wire clamp and is used for clamping overhead each transmission conductive wire harness.

The yoke plate disclosed in the Chinese patent application publication No. CN202424067U has the advantages of simple and symmetrical shape and structure, easy cutting and good surface finish of the yoke plate cut by water.

However, this yoke plate has the following disadvantages: (1) The electric transmission lines with different diameters are not easy to fix, the lines are easy to shift and shift (2) when in threading, the friction force between the electric transmission lines and the hanging wire holes is not easy to be reduced, the surface of the electric transmission lines is easy to be worn, and the service life is influenced; (3) The stability of the connecting plate is not easy to be increased, high-altitude wind power is large, and the connecting plate is easy to shake.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a power line connecting plate, which solves the problems that the power transmission lines with different diameters are not easy to fix, the friction force between the power transmission line and a wire hanging hole during threading is not easy to reduce and the stability of the connecting plate is not easy to increase.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a power line yoke plate, includes the yoke plate, three string holes have been seted up to the edge of yoke plate, four string holes have been seted up along the axial to the bottom of yoke plate surface, the inside fixedly connected with threading subassembly of string hole, ventilative groove has been seted up at the middle part of yoke plate surface, a plurality of screw holes of group have been seted up along the axial to the interior bottom wall of ventilative groove, the internal thread of screw hole runs through there is the clamping component, there is stable subassembly through screw thread connection in the bottom of yoke plate.

Optionally, the inside fixedly connected with protective sheath of string hole, the material of protective sheath is rubber.

Optionally, the threading subassembly is including being fixed in the inside A bracing piece in string hole, one side rotation of A bracing piece is connected with the bull stick, the one end rotation of bull stick is connected with the B bracing piece, the bottom and the string hole fixed connection of B bracing piece.

Optionally, the surface of bull stick has cup jointed the lasso, the material of lasso is rubber.

Optionally, the clamping assembly includes the screw thread runs through in the inside clamping bolt of screw hole, clamping bolt's bottom is connected with the centre gripping piece through the bearing rotation, the bottom fixedly connected with cushion of centre gripping piece.

Optionally, the stabilizing component comprises a connecting steel sheet connected to the bottom of the yoke plate in a threaded manner, and a balancing weight is fixedly connected to the bottom of the connecting steel sheet.

(III) beneficial effects

The utility model provides a power circuit connecting board, which has the following beneficial effects:

1. this power line yoke plate passes the hanging wire hole with transmission wire pencil through the setting of clamping assembly, and then twists and move clamping bolt, under the effect of bearing, drives the centre gripping piece and pushes down for the surface of cushion closely laminating transmission wire, it is fixed with transmission wire, and the cushion protects the wire surface, thereby has reached the effect of carrying out the centre gripping to the transmission wire pencil of different diameters fixed, avoids the wire to shift.

2. This power line yoke plate, through the setting of threading subassembly, when the installation, pass the wire hole of hanging with the transmission wire, the wire bottom is at the surface translation of bull stick, and the bull stick rotates to frictional force when reducing the threading avoids leading to wire epidermis wearing and tearing in the work progress, influences life.

3. This power line yoke plate, through the setting of stable subassembly, twist the screw, be connected the steel sheet with the yoke plate, the balancing weight reduces the focus of yoke plate for the yoke plate is more stable, avoids wind-force to blow the yoke plate and rocks, leads to the transmission line pencil unstable.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall split structure of the present utility model;

FIG. 3 is a schematic view of a clamping assembly according to the present utility model;

fig. 4 is a schematic view of the threading assembly of the present utility model.

In the figure: 1. a yoke plate; 2. a string hanging hole; 3. a wire hanging hole; 4. a threading assembly; 401. a, supporting rods; 402. a rotating rod; 403. b, supporting a rod; 5. a clamping assembly; 501. clamping bolts; 502. a bearing; 503. a clamping piece; 504. a soft cushion; 6. a stabilizing assembly; 601. connecting steel sheets; 602. balancing weight; 7. a protective sleeve; 8. a ferrule; 9. and (5) a screw.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a power line yoke plate, including yoke plate 1, three group string holes 2 have been seted up to the edge of yoke plate 1, four group string holes 3 have been seted up along the axial to the bottom on yoke plate 1 surface, string hole 3's inside fixedly connected with threading subassembly 4, through threading subassembly 4's setting, when the installation, pass string hole 3 with the transmission wire, the wire bottom translates at the surface of bull stick 402, bull stick 402 rotates, thereby reduce the frictional force when threading, lead to wire epidermis wearing and tearing in the construction process, influence life, the ventilation groove has been seted up at the middle part of yoke plate 1 surface, a plurality of screw holes have been seted up along the axial to the interior screw thread of screw hole runs through and has centre of clamp assembly 5, through the setting of centre of clamp assembly 5, pass string hole 3 with the transmission wire pencil, and then twist clamping bolt 501, under the effect of bearing 502, make centre of clamp 503 push down, make cushion 504 closely laminate the surface of wire, fix the transmission wire, carry out the rotation to the wire surface, thereby reached the effect of carrying out centre of support to the transmission wire pencil of support to different diameters, lead displacement of wire 1 has led to the wire 1 has a plurality of screw holes, it is stable to lead to the fact that the stable connection of yoke plate 1 is connected with the screw assembly through the screw 9, the stable connection of yoke plate is passed through the screw 1, the stable yoke plate is avoided shaking the yoke plate is connected with the yoke plate 1 through the screw 9, the stable yoke plate is connected with the stable through the screw 1, the stable 1 is connected with the stable through the screw 1, and is connected with the screw 1 is 9 through the screw 1, and is stable through the screw 1;

the inside of the string hanging hole 2 is fixedly connected with a protective sleeve 7, the protective sleeve 7 is made of rubber, and the insulating string is connected through the arrangement of the string hanging hole 2;

the threading assembly 4 comprises an A supporting rod 401 fixed in the wire hanging hole 3, one side of the A supporting rod 401 is rotationally connected with a rotating rod 402, one end of the rotating rod 402 is rotationally connected with a B supporting rod 403, the bottom of the B supporting rod 403 is fixedly connected with the wire hanging hole 3, and when the threading assembly 4 is installed, a power transmission wire passes through the wire hanging hole 3, the bottom of the wire is horizontally moved on the surface of the rotating rod 402, and the rotating rod 402 rotates, so that friction force during threading is reduced, wire skin abrasion caused in the construction process is avoided, and service life is influenced;

the surface of the rotating rod 402 is sleeved with a ferrule 8, the ferrule 8 is made of rubber, and the effect of protecting a transmission wire is achieved through the arrangement of the ferrule 8;

the clamping assembly 5 comprises a clamping bolt 501 penetrating through the threaded hole in a threaded manner, the bottom of the clamping bolt 501 is rotationally connected with a clamping piece 503 through a bearing 502, the bottom of the clamping piece 503 is fixedly connected with a soft cushion 504, a power transmission wire harness passes through the hanging wire hole 3 through the arrangement of the clamping assembly 5, the clamping bolt 501 is screwed, the clamping piece 503 is driven to be pressed down under the action of the bearing 502, the soft cushion 504 is tightly attached to the surface of the power transmission wire, the power transmission wire is fixed, the soft cushion 504 protects the surface of the wire, and therefore the effect of clamping and fixing the power transmission wire harnesses with different diameters is achieved, and wire displacement is avoided;

the stable subassembly 6 includes threaded connection in the connection steel sheet 601 of yoke plate 1 bottom, and the bottom fixedly connected with balancing weight 602 of connection steel sheet 601, through the setting of stable subassembly 6, twists the screw 9, is connected with yoke plate 1 with connection steel sheet 601, and balancing weight 602 reduces the focus of yoke plate 1 for yoke plate 1 is more stable, avoids wind-force to blow yoke plate 1 to rock, leads to the power transmission pencil unstable.

In the utility model, the working steps of the device are as follows:

1. when in installation, the string hanging hole 2 is connected with the insulating string;

2. the transmission wire passes through the wire hanging hole 3, the bottom of the wire translates on the surface of the rotating rod 402, and the rotating rod 402 rotates, so that the friction force during threading is reduced;

3. the clamping bolt 501 is screwed, and the clamping piece 503 is driven to press downwards under the action of the bearing 502, so that the soft cushion 504 is tightly attached to the surface of the power transmission wire, the power transmission wire is fixed, and the soft cushion 504 protects the surface of the wire;

4. the screw 9 is screwed, the connecting steel sheet 601 is connected with the yoke plate 1, and the balancing weight 602 lowers the gravity center of the yoke plate 1, so that the yoke plate 1 is more stable, and the yoke plate 1 is prevented from shaking due to wind power.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A power line yoke plate comprising a yoke plate (1), characterized in that: three sets of string holes (2) have been seted up at the edge of yoke plate (1), four sets of string holes (3) have been seted up along the axial in the bottom on yoke plate (1) surface, the inside fixedly connected with threading subassembly (4) of string hole (3), the ventilation groove has been seted up at the middle part on yoke plate (1) surface, a plurality of sets of screw holes have been seted up along the axial to the interior bottom wall in ventilation groove, the internal thread of screw hole runs through there is clamping component (5), there is stabilizing component (6) in the bottom of yoke plate (1) through screw (9) threaded connection.

2. A power line yoke plate as defined in claim 1, wherein: the inside fixedly connected with protective sheath (7) of string hole (2), the material of protective sheath (7) is rubber.

3. A power line yoke plate as defined in claim 1, wherein: threading subassembly (4) are including being fixed in inside A bracing piece (401) of string hole (3), one side rotation of A bracing piece (401) is connected with bull stick (402), one end rotation of bull stick (402) is connected with B bracing piece (403), the bottom and string hole (3) fixed connection of B bracing piece (403).

4. A power line yoke plate as defined in claim 3, wherein: the surface of bull stick (402) cup joints lasso (8), the material of lasso (8) is rubber.

5. A power line yoke plate as defined in claim 1, wherein: the clamping assembly (5) comprises a clamping bolt (501) penetrating through the inside of the threaded hole in a threaded mode, a clamping piece (503) is connected to the bottom of the clamping bolt (501) in a rotating mode through a bearing (502), and a soft cushion (504) is fixedly connected to the bottom of the clamping piece (503).

6. A power line yoke plate as defined in claim 1, wherein: the stabilizing assembly (6) comprises a connecting steel sheet (601) which is connected to the bottom of the yoke plate (1) in a threaded mode, and a balancing weight (602) is fixedly connected to the bottom of the connecting steel sheet (601).