CN218242960U

CN218242960U - Simple device for additionally arranging double ground wires on single ground wire iron tower

Info

Publication number: CN218242960U
Application number: CN202222542395.0U
Authority: CN
Inventors: 曾建华; 李�杰; 崔水文; 邱庆忠
Original assignee: Suwen Electric Energy Technology Co ltd
Current assignee: Suwen Electric Energy Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-01-06
Anticipated expiration: 2032-09-26

Abstract

The utility model relates to a simple device for additionally arranging double ground wires on a single ground wire iron tower, which is provided with a wire hanging angle steel and a triangular bolt; the hanging wire angle steel contains first hanging wire angle steel and second hanging wire angle steel, first hanging wire angle steel and second hanging wire angle steel level set up, first hanging wire angle steel and second hanging wire angle steel are all through triangle bolt and single ground wire iron tower fixed connection, be equipped with two ground wire hanging holes on first hanging wire angle steel and the second hanging wire angle steel respectively, two ground wire hanging holes set up respectively at the both ends of first hanging wire angle steel and second hanging wire angle steel, first hanging wire angle steel and second hanging wire angle steel all contain vertical face and horizontal plate face, the vertical face of first hanging wire angle steel overlaps with the vertical plate face of second hanging wire angle steel, the horizontal plate face of first hanging wire angle steel and second hanging wire angle steel is located the coplanar and all is close to single ground wire iron tower the utility model discloses can erect double-ground wire on single ground wire fast, solve the communication problem, and can strengthen the effect, guarantee lightning protection line operation safety.

Description

Simple device for additionally arranging double ground wires on single ground wire iron tower

Technical Field

The utility model relates to a transmission line technical field, in particular to add simple and convenient device of two ground wires on single ground wire iron tower.

Background

Along with the development of social economy, the power load is increased, the power transportation is more and more important, the reconstruction of the built transportation equipment is increased day by day, cement poles are adopted in the initial power transmission line, angle steel self-supporting iron towers are adopted in a few crossing places, after a power grid technical improvement project, part of the cement poles are upgraded into the angle steel self-supporting iron towers, but the overhead ground wire is basically erected by a single ground wire and is mostly erected by common steel stranded wires; with the improvement of economic conditions in remote mountainous areas, the electricity consumption in villages is increasing day by day, the automation of electric power is gradually popularized, the direct-falling change of the remote areas is gradually changed into a traditional transformer substation, and the transformer substation begins to use some intelligent equipment. After intelligent equipment is used in a remote substation, due to the fact that the area is remote, the angle steel self-supporting iron tower is mostly a single-ground wire iron tower, communication ground wires which can be accessed to a single ground wire are few, communication is weak, if the number of the accessed communication ground wires needs to be increased, the single-ground wire iron tower needs to be reconstructed, the cost needed by the method is high, the number of the single-ground wire iron towers is large, the construction period needed by reconstruction is long, and therefore the device for changing the single ground wire into the double ground wire on the existing single-ground wire iron tower is most suitable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an add simple and convenient device of two ground wires on single ground wire iron tower, can erect two ground wires on single ground wire iron tower fast, solve communication problem to can strengthen the lightning protection effect, guarantee circuit operation safety.

Realize the utility model discloses the technical scheme of purpose is: the utility model is provided with a wire hanging angle steel and a triangular bolt; the hanging wire angle steel comprises a first hanging wire angle steel body and a second hanging wire angle steel body, the first hanging wire angle steel body and the second hanging wire angle steel body are horizontally arranged, the first hanging wire angle steel body and the second hanging wire angle steel body are fixedly connected with a single ground wire iron tower through triangular bolts, two ground wire hanging holes are formed in the first hanging wire angle steel body and the second hanging wire angle steel body respectively, and wire grooves are formed in the ground wire hanging holes.

Furthermore, the first hanging wire angle steel and the second hanging wire angle steel both comprise vertical plate surfaces and horizontal plate surfaces, the vertical plate surfaces of the first hanging wire angle steel are overlapped with the vertical plate surfaces of the second hanging wire angle steel, the horizontal plate surfaces of the first hanging wire angle steel and the second hanging wire angle steel are located on the same plane and are close to the single-ground-wire iron tower, and the first hanging wire angle steel and the second hanging wire angle steel are fixed through the connecting assembly.

Furthermore, all be equipped with a plurality of screws on the horizontal plane face of first hanging wire angle steel and second hanging wire angle steel, the triangular bolt contains V type screw rod and nut, and the both ends of V type screw rod are equipped with the extreme point parallel and level setting at screw thread and both ends, and the both ends parallel arrangement of V type screw rod, the both ends of screw rod are passed through screw and nut cooperation back and are fixed first hanging wire angle steel and second hanging wire angle steel on single ground wire iron tower.

Furthermore, coupling assembling contains two anchor boards, goes up through the nut with two caps with first hanging wire angle steel and second hanging wire angle steel fixed connection on each anchor board.

Furthermore, coupling assembling contains slot and inserted block, and the slot setting is equipped with on the second hanging wire angle steel and forms the complex inserted block with the slot on the first hanging wire angle steel, and first hanging wire angle steel and second hanging wire angle steel pass through slot and inserted block fixed connection.

Furthermore, the triangular bolt, the anchoring plate and the ground wire hanging hole are distributed from the center of the wire hanging angle steel to two ends in a diffusion mode.

The utility model discloses has positive effect: (1) The utility model discloses a be equipped with the ground wire hanging hole on the hanging wire angle steel, the ground wire hanging hole can become two ground wires with single ground wire, and the design of two ground wires has solved communication ground wire routing problem and lightning protection problem, will through the triangle bolt the utility model discloses quick installation on the iron tower, it is high-efficient swift; the wire guide groove can facilitate the installation process of cables such as ground wires and the like needing to be installed.

(2) The utility model discloses well two hanging wire angle steel symmetries set up and the horizontal plate face of hanging wire angle steel is close to single ground wire iron tower, ensure that the hanging wire angle steel can stably fix the top at single ground wire iron tower.

(3) The utility model discloses a screw cooperation on triangle bolt and the hanging wire angle steel is fixed with each hanging wire angle steel, uses screw-thread fit so that later maintenance and change.

(4) The utility model discloses go up the fixed anchor board that is equipped with, the anchor board can be together fixed with two hanging wire angle steel through the cooperation of nut and bolt, prevents that the condition of separation from appearing in use in two hanging wire angle steel.

(5) The utility model discloses a cooperation of slot and inserted block for the fixed of first hanging wire angle steel and second hanging wire angle steel is more convenient, and is high-efficient rapid, the first hanging wire angle steel of fixed rear end and second hanging wire angle steel be difficult for separating.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which

FIG. 1 is an assembly view of the present invention;

FIG. 2 is an enlarged view of a portion A of the present invention after assembly;

FIG. 3 is a schematic view of the present invention;

fig. 4 is a schematic view of the installation of the present invention;

fig. 5 is a schematic structural view of the middle triangular bolt of the present invention;

fig. 6 is a side sectional view of embodiment 2 of the present invention;

fig. 7 is a top view of embodiment 2 of the present invention;

fig. 8 is an enlarged view of a part a in embodiment 2 of the present invention.

Detailed Description

(example 1)

See fig. 1 to fig. 5, the utility model discloses realize the technical scheme of the purpose of the utility model is: the utility model is provided with a wire hanging angle steel 1 and a triangular bolt 3; the hanging wire angle steel contains first hanging wire angle steel 11 and second hanging wire angle steel 12, and first hanging wire angle steel 11 and the setting of second hanging wire angle steel 12 level, first hanging wire angle steel 11 and second hanging wire angle steel 12 all through triangle bolt 3 and single ground wire iron tower fixed connection, be equipped with two ground wire hanging holes 2 on first hanging wire angle steel 11 and the second hanging wire angle steel 12 respectively, be equipped with the metallic channel on the ground wire hanging hole 2.

First hanging wire angle steel 11 and second hanging wire angle steel 12 all contain vertical face 6 and horizontal plate 7, and vertical plate 6 of first hanging wire angle steel 11 overlaps with vertical plate 6 of second hanging wire angle steel 12, and horizontal plate 7 of first hanging wire angle steel 11 and second hanging wire angle steel 12 is located the coplanar and all is close to single ground wire iron tower, first hanging wire angle steel 11 and second hanging wire angle steel 12 are fixed through coupling assembling.

All be equipped with a plurality of screws on the horizontal plate face 7 of first hanging wire angle steel 11 and second hanging wire angle steel 12, triangular bolt 3 contains V type screw rod and nut, and the both ends of V type screw rod are equipped with the extreme point parallel and level setting at screw thread and both ends, and the both ends parallel arrangement of V type screw rod, the screw is passed through at the both ends of screw rod and is fixed first hanging wire angle steel 11 and second hanging wire angle steel 12 on the single earth wire iron tower after the cooperation of nut.

The connecting assembly comprises two anchoring plates 4, and a first wire hanging angle steel 11 and a second wire hanging angle steel 12 are fixedly connected to each anchoring plate 4 through a double-cap nut 5.

The triangular bolt 3, the anchoring plate 4 and the ground wire hanging hole 2 are distributed in a diffused manner from the center of the wire hanging angle steel to two ends in sequence.

(example 2)

See fig. 6 to 8, the utility model provides a coupling assembling contains slot 8 and inserted block 9, and slot 8 sets up on first hanging wire angle steel 11, is equipped with on the second hanging wire angle steel 12 to form complex inserted block 9 with slot 8, and first hanging wire angle steel 11 and second hanging wire angle steel 12 pass through slot 8 and inserted block 9 fixed connection.

The insertion direction of the insertion slot 8 and the insertion block 9 can be vertical insertion or horizontal insertion.

The remaining technical features are in accordance with those of example 1.

The utility model discloses a theory of operation: the two hanging wire angle steels 1 are arranged, the two hanging wire angle steels 1 are fixed by the anchor plates 4, then the hanging wire angle steels 1 are fixed at the upper end of the single ground wire iron tower through the matching of screw holes and the triangular bolts 3, and then the ground wires are fixedly connected through the ground wire hanging holes 2 arranged at the two ends of each hanging wire angle steel 1.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A simple device for additionally arranging double ground wires on a single ground wire iron tower is provided with wire hanging angle steel (1) and a triangular bolt (3); the method is characterized in that: the hanging wire angle steel comprises a first hanging wire angle steel (11) and a second hanging wire angle steel (12), the first hanging wire angle steel (11) and the second hanging wire angle steel (12) are horizontally arranged, the first hanging wire angle steel (11) and the second hanging wire angle steel (12) are fixedly connected with a single ground wire iron tower through triangular bolts (3), two ground wire hanging holes (2) are respectively formed in the first hanging wire angle steel (11) and the second hanging wire angle steel (12), and a wire groove is formed in the ground wire hanging holes (2).

2. The simple device for additionally arranging double ground wires on a single ground wire iron tower according to claim 1 is characterized in that: first hanging wire angle steel (11) and second hanging wire angle steel (12) all contain vertical plate face (6) and horizontal plate face (7), and vertical plate face (6) of first hanging wire angle steel (11) overlaps with vertical plate face (6) of second hanging wire angle steel (12), and horizontal plate face (7) of first hanging wire angle steel (11) and second hanging wire angle steel (12) are located the coplanar and all are close to single ground wire iron tower, first hanging wire angle steel (11) and second hanging wire angle steel (12) are fixed through coupling assembling.

3. The simple and convenient device for additionally arranging the double ground wires on the single ground wire iron tower according to claim 1 is characterized in that: all be equipped with a plurality of screws on horizontal plate face (7) of first hanging wire angle steel (11) and second hanging wire angle steel (12), triangular bolt (3) contain V type screw rod and nut, and the both ends of V type screw rod are equipped with the extreme point parallel and level setting at screw thread and both ends, and the both ends parallel arrangement of V type screw rod, the both ends of screw rod are passed through screw and nut cooperation back and are fixed first hanging wire angle steel (11) and second hanging wire angle steel (12) on single ground wire iron tower.

4. The simple and convenient device for additionally arranging the double ground wires on the single ground wire iron tower according to claim 2 is characterized in that: the connecting component comprises two anchoring plates (4), and a first wire hanging angle steel (11) and a second wire hanging angle steel (12) are fixedly connected to each anchoring plate (4) through a double-cap nut (5).

5. The simple device for additionally arranging double ground wires on a single ground wire iron tower according to claim 2 is characterized in that: coupling assembling contains slot (8) and inserted block (9), and slot (8) set up on first hanging wire angle steel (11), is equipped with on second hanging wire angle steel (12) to form complex inserted block (9) with slot (8), and first hanging wire angle steel (11) and second hanging wire angle steel (12) are through slot (8) and inserted block (9) fixed connection.

6. The simple and convenient device for additionally arranging double ground wires on the single ground wire iron tower according to claim 4 is characterized in that: the triangular bolt (3), the anchoring plate (4) and the ground wire hanging hole (2) are distributed to two ends in a diffused mode from the center of the wire hanging angle steel in sequence.