CN213585091U

CN213585091U - Adjustable LK-type yoke plate with bidirectional fixed lines

Info

Publication number: CN213585091U
Application number: CN202022354639.3U
Authority: CN
Inventors: 陈少华
Original assignee: Jiangsu Tongdan Electric Power Technology Co ltd
Current assignee: Jiangsu Tongdan Electric Power Technology Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-29
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a LK type yoke plate of two-way solid line with adjustable, including well core plate and two curb plates, the equal sliding connection in the left and right sides of well core plate has a curb plate, two the curb plate sets up about well core plate's vertical central line symmetry, the outer end of curb plate is provided with the solid line subassembly, it is fixed with the curb plate that the solid line subassembly passes through fastening bolt, and installs the fastening nut rather than the looks adaptation on the fastening bolt. The LK-shaped yoke plate of the adjustable bidirectional fixed wire is provided with two detachable and sliding side plates, and when the central plate or the side plates are damaged, the LK-shaped yoke plate can be detached and replaced independently without being scrapped integrally, so that raw materials are saved, and the cost is reduced; the two side plates can be symmetrically installed and can also be symmetrically installed in the reverse direction, so that the position of the wire fixing assembly is adjusted, the device can simultaneously fix two groups of cables in different positions and directions, the crossed condition cannot occur, the operation is simple and flexible, and the applicability of the device is improved.

Description

Adjustable LK-type yoke plate with bidirectional fixed lines

Technical Field

The utility model relates to a LK type yoke plate of two-way solid line with adjustable.

Background

The LK-type yoke plate is an electric power fitting product, is used for a suspension string of a power line linear tower and plays a role in connection transition. The existing LK-type yoke plate has a single structure due to its function, but in the specific operation and implementation process, the LK-type yoke plate is an integral fixed structure, so that the LK-type yoke plate is very inconvenient to install in some states.

Traditional LK type yoke plate is integrated structure mostly, need carry out whole change when the part damages, extravagant raw materials, and the cost is higher, and the solidus ring position of yoke plate both sides is fixed mostly, be located same horizontal plane, can appear the criss-cross condition when the installation direction of two sets of cables is different, and both cross overlap easy mutual interference, and the security is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LK type yoke plate of two-way fixed line with adjustable to solve the LK type yoke plate that proposes in the above-mentioned background art and be the integral structure mostly, need carry out whole change when the part damages, extravagant raw materials, the cost is higher, and the fixed line ring position of yoke plate both sides is fixed mostly, be located same horizontal plane, can appear the criss-cross condition when the installation direction of two sets of cables is different, both cross overlap easy mutual interference, the lower problem of security.

In order to achieve the above object, the utility model provides a following technical scheme: the LK-type yoke plate comprises a central plate and two side plates, wherein the left side and the right side of the central plate are respectively connected with one side plate in a sliding mode, the two side plates are symmetrically arranged relative to the vertical central line of the central plate, the outer ends of the side plates are provided with wire fixing assemblies, the wire fixing assemblies are fixed with the side plates through fastening bolts, and fastening nuts matched with the fastening bolts are installed on the fastening bolts.

Preferably, the left side wall and the right side wall of the central plate are both provided with sliding grooves, one side wall of the side plate close to the central plate is provided with a sliding edge wall which is matched with the sliding grooves to realize sliding, and the central plate and the side plate form a sliding structure through the sliding grooves and the sliding edge wall.

Preferably, the central plate is distributed in a plurality of limiting holes at equal intervals from top to bottom along the position of the sliding groove, limiting bolts for fixing the central plate and the side plates are installed in the limiting holes, and limiting nuts matched with the limiting bolts are arranged on the limiting bolts.

Preferably, the wire fixing component comprises an upper wire fixing semi-ring and a lower wire fixing semi-ring, the upper wire fixing semi-ring and the lower wire fixing semi-ring are arranged in an up-and-down symmetrical mode about a horizontal plane, two ends of the upper wire fixing semi-ring and two ends of the lower wire fixing semi-ring are fixed through adjusting bolts, and adjusting nuts matched with the adjusting bolts are installed on the adjusting bolts.

Preferably, the two side plates are oppositely and symmetrically arranged about a vertical center line of the central plate.

Preferably, the side plates and the central plate are both provided with bolt holes, and the inner diameters of the bolt holes are the same.

Preferably, a plurality of bolt holes are formed in the central plate, and the bolt holes are arranged in a cross shape.

Compared with the prior art, the utility model is provided with two detachable and sliding side plates, when the central plate or the side plates are damaged, the central plate or the side plates can be detached and replaced independently without being scrapped integrally, thereby saving raw materials and reducing cost; the two side plates can be symmetrically installed and can also be symmetrically installed in the reverse direction, so that the position of the wire fixing assembly is adjusted, the device can simultaneously fix two groups of cables in different positions and directions without crossing, the operation is simple and flexible, and the applicability of the device is improved; can be according to the demand of the on-the-spot installation of cable, the curb plate that slides from top to bottom adjusts the position of solidus subassembly, and on the other hand can adjust the position of curb plate in order to keep holistic equilibrium according to the weight of the fixed cable in both sides, ensures that whole atress is even.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic front view of another embodiment of the present invention;

fig. 3 is a schematic diagram of the fastening bolt and the wire fixing component according to the present invention.

In the figure: 1. a center plate; 2. a side plate; 3. fastening a bolt; 4. fastening a nut; 5. a wire fixing component; 51. an upper wire fixing semi-ring; 52. a lower wire fixing semi-ring; 53. adjusting the bolt; 54. adjusting the nut; 6. a chute; 7. a chute wall; 8. a limit bolt; 9. bolt holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an adjustable LK-type yoke plate with bidirectional wire fixing comprises a central plate 1 and two side plates 2, wherein the left side and the right side of the central plate 1 are connected with one side plate 2 in a sliding mode, the two side plates 2 are symmetrically arranged relative to a vertical central line of the central plate 1, the outer ends of the side plates 2 are provided with wire fixing assemblies 5, the wire fixing assemblies 5 are fixed with the side plates 2 through fastening bolts 3, and fastening nuts 4 matched with the fastening bolts 3 are mounted on the fastening bolts 3; be provided with two and dismantle, gliding curb plate 2, when well core plate 1 or curb plate 2 damaged, can dismantle the change alone, and need not wholly scrap, save raw materials reduce cost.

Specifically, spout 6 has all been seted up in well core plate 1's the left and right sides wall, a lateral wall that curb plate 2 is close to well core plate 1 is provided with and realizes gliding draw runner wall 7 with spout 6 looks adaptation, well core plate 1 passes through to constitute sliding structure between spout 6 and draw runner wall 7 and the curb plate 2, can be according to the demand of cable field erection, slide curb plate 2 from top to bottom and adjust the position of solidus subassembly 5, on the other hand can adjust the position of curb plate 2 in order to keep holistic equilibrium according to the weight of the fixed cable of both sides, ensure that whole atress is even.

Specifically, on the central core plate 1, along 6 position top-down equidistant distribution in the spacing hole of a plurality of spout, spacing downthehole fixed central core plate 1 and curb plate 2 of installing use limit bolt 8, be provided with the limit nut rather than the looks adaptation on the limit bolt 8, limit bolt 8 cooperation limit nut fixes central core plate 1 and curb plate 2 after adjusting the position, is provided with multiunit limit bolt 8 and limit nut, improves fixed fastness, makes wholly more stable.

Specifically, the wire fixing assembly 5 includes an upper wire fixing half ring 51 and a lower wire fixing half ring 52, the upper wire fixing half ring 51 and the lower wire fixing half ring 52 are disposed in an up-down symmetrical manner with respect to a horizontal plane, both ends of the upper wire fixing half ring 51 and the lower wire fixing half ring 52 are fixed by an adjusting bolt 53, an adjusting nut 54 adapted to the adjusting bolt 53 is installed on the adjusting bolt 53, and the adjusting bolt 53 can control and adjust the distance between the upper wire fixing half ring 51 and the lower wire fixing half ring 52 according to the number of cables to be fixed.

Specifically, two curb plates 2 set up about central plate 1's vertical central line reverse symmetry, but two curb plates 2 symmetry installations, also reverse symmetry installation to the position of adjustment solidus subassembly 5 makes two sets of cables of device fixable different positions and direction simultaneously and the crisscross condition can not appear, easy operation and flexibility improve its suitability.

Specifically, bolt holes 9 are formed in the side plates 2 and the central plate 1, the inner diameters of the bolt holes 9 are the same, and the bolt holes 9 are matched with corresponding bolts to install the side plates 2 and the central plate 1 at proper positions.

Specifically, a plurality of bolt holes 9 have been seted up on well core plate 1, and a plurality of bolt holes 9 are "ten" word and arrange, ensure the fastness that well core plate 1 fixed.

The working principle is as follows: for the adjustable LK-type yoke plate with the bidirectional wire fixing function, firstly, whether two side plates 2 are symmetrically or reversely symmetrically installed relative to a central plate 1 is determined according to the installation positions or angles of two groups of cables, if the installation angles of the two groups of cables are different, the two side plates 2 are reversely and symmetrically installed, the situation that the two groups of cables are crossed is avoided, the central plate 1 is fixed on an installation station by utilizing bolt matching bolt holes 9, then the side plates 2 on the two sides of the central plate 1 are respectively slid up and down to adjust the specific positions of wire fixing components 5, on the other hand, the positions of the side plates 2 are also required to be adjusted according to the weight of the cables fixed on the two sides to keep the overall balance, the uniform stress of the whole is ensured, after the positions of the side plates 2 are adjusted, the central plate 1 and the side plates 2 are fixed by utilizing limit bolts 8 to match limit nuts, and the bolt matching bolt holes, adjusting bolt 53 can come the control to adjust according to the quantity of the cable of treating fixed and go up the distance between solidus semi-ring 51 and the solidus semi-ring 52 down, avoids the too much quilt of cable to press the wearing and tearing, the utility model relates to a bolt and the relevant technique of nut be the prior art that has disclosed, accomplish the use of the LK type yoke plate of whole adjustable two-way solidus just so.

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

Claims

1. The utility model provides a LK type yoke plate of two-way fixed line with adjustable which characterized in that: including well core plate (1) and two curb plates (2), the equal sliding connection in the left and right sides of well core plate (1) has one curb plate (2), two curb plate (2) set up about the vertical central line symmetry of well core plate (1), the outer end of curb plate (2) is provided with solidus line subassembly (5), solidus line subassembly (5) are fixed through fastening bolt (3) and curb plate (2), and install fastening nut (4) rather than the looks adaptation on fastening bolt (3).

2. The LK-type yoke plate with adjustable two-way fixed wire of claim 1, characterized in that: the sliding plate is characterized in that sliding grooves (6) are formed in the left side wall and the right side wall of the central plate (1), a sliding side wall (7) matched with the sliding grooves (6) to achieve sliding is arranged on one side wall, close to the central plate (1), of the side plate (2), and the central plate (1) forms a sliding structure with the side plate (2) through the sliding grooves (6), the sliding side wall (7) and the sliding side plate (2).

3. The LK-type yoke plate with adjustable two-way fixed wire of claim 2, characterized in that: on the central plate (1), along spout (6) position top-down equidistant distribution in a plurality of spacing hole, install fixed central plate (1) and curb plate (2) in the spacing hole and use spacing bolt (8), be provided with the stop nut rather than the looks adaptation on spacing bolt (8).

4. The LK-type yoke plate with adjustable two-way fixed wire of claim 1, characterized in that: the wire fixing component (5) comprises an upper wire fixing half ring (51) and a lower wire fixing half ring (52), the upper wire fixing half ring (51) and the lower wire fixing half ring (52) are arranged in an up-down symmetrical mode relative to a horizontal plane, two ends of the upper wire fixing half ring (51) and two ends of the lower wire fixing half ring (52) are fixed through adjusting bolts (53), and adjusting nuts (54) matched with the adjusting bolts (53) are installed on the adjusting bolts (53).

5. The LK-type yoke plate with adjustable two-way fixed wire of claim 1, characterized in that: the two side plates (2) are arranged oppositely and symmetrically relative to the vertical center line of the central plate (1).

6. The LK-type yoke plate with adjustable two-way fixed wire of claim 1, characterized in that: bolt holes (9) are formed in the side plates (2) and the central plate (1), and the inner diameters of the bolt holes (9) are the same.

7. The LK-type yoke plate with adjustable two-way fixed wire of claim 6, characterized in that: a plurality of bolt holes (9) are formed in the central plate (1), and the bolt holes (9) are arranged in a cross shape.