CN216162306U

CN216162306U - Portable overhead line crossing tool

Info

Publication number: CN216162306U
Application number: CN202122285804.9U
Authority: CN
Inventors: 朱清远
Original assignee: Yunnan Xinyuan Power Engineering Co ltd
Current assignee: Yunnan Xinyuan Power Engineering Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-01
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a portable overhead line crossing tool, which relates to the technical field of overhead lines and comprises a telegraph pole, wherein a fixed mounting assembly is arranged outside the telegraph pole, a roller assembly is fixedly mounted at the top end of the fixed mounting assembly, a first connecting ring and a second connecting ring are fixed by a first bolt to be more stable, a second bolt penetrates through a through hole to enter a threaded hole, the fixed mounting assembly and the roller assembly can be disassembled and are convenient to carry and mount, the fixed mounting assembly and the roller assembly are prevented from being damaged when being pulled by the aid of a fixed block and a roller, an upper roller and a lower roller are designed, and electric wire grooves are formed in the rollers, so that the lines can be conveniently placed in the electric wire grooves of the upper roller and the lower roller to be pulled, and further the upper roller and the lower roller can rotate, the circuit can easily pass through, and time and labor are saved.

Description

Portable overhead line crossing tool

Technical Field

The utility model relates to the technical field of overhead lines, in particular to a portable overhead line crossing tool.

Background

At present, an overhead line usually adopts a crossing frame to be erected, but the crossing frame is long in time consumption, multiple in process, time-consuming and labor-consuming, effective limiting cannot be carried out when the line is crossed, the line deviation is prevented, the scattered condition is caused, and the line cannot be prevented from colliding during crossing, so that a portable overhead line crossing tool is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a portable overhead line crossing tool, which solves the problems that effective limiting cannot be carried out during line crossing, the line deviation and disorder are prevented, and the line cannot be collided during crossing.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a portable overhead line crossing tool comprises a telegraph pole, wherein a fixed mounting assembly is arranged outside the telegraph pole, and a roller assembly is fixedly mounted at the top end of the fixed mounting assembly;

the fixed mounting assembly comprises a first connecting ring and a second connecting ring which are respectively arranged on the outer surface of the telegraph pole, the top ends of the first connecting ring and the second connecting ring are jointly connected with a top plate, the bottom of the first connecting ring is in threaded connection with a first bolt, the outer part of the first bolt is in threaded connection with a bolt cap, and the inner part of the second connecting ring is in threaded connection with four groups of second bolts;

the roller assembly comprises four groups of fixed blocks and a plurality of groups of fixed plates, wherein the upper surfaces of the top plates are fixedly connected with each other respectively, a group of rolling shafts are connected between the fixed blocks in a rotating mode, two groups of connecting rods and a plurality of groups of rollers are connected between the fixed plates in a rotating mode, the outer portions of the connecting rods are fixedly connected with the rollers, and the surfaces of the rollers are provided with wire grooves.

As a further technical scheme of the utility model, through holes are formed in the surface of the top plate corresponding to the four groups of second bolts, and four groups of threaded holes are formed in the top end of the first connecting ring corresponding to the through holes.

As a further technical solution of the present invention, the first connection ring and the second connection ring have the same structure size, and the inner diameters of the first connection ring and the second connection ring are adapted to the outer diameter of the utility pole.

As a further technical scheme of the utility model, the second bolt penetrates through the through hole and extends into the threaded hole to form threaded connection.

As a further technical scheme of the utility model, the corners of the top end of the top plate are fixedly connected with fixed blocks, and the four groups of fixed blocks and the two groups of fixed plates are in a symmetrical structure relative to the width direction of the top plate.

As a further technical scheme of the utility model, the fixed plate, the connecting rod and the roller group are combined into rolling devices, and the rolling devices are distributed at equal intervals.

Advantageous effects

The utility model provides a portable overhead line crossing tool. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a portable overhead line stridees across instrument, fixes first go-between and second go-between through utilizing first bolt, makes first go-between and second go-between be connected more firm with the wire pole, and the second bolt passes the through-hole and gets into the screw hole, not only has fixed effect, can also dismantle fixed mounting subassembly and wheel components, conveniently carries, and the installation also is comparatively convenient.

2. The utility model provides a portable overhead line stridees across instrument, through fixed block and the roller bearing that sets up, when preventing that the circuit from pulling down, can collide with the edges and corners edge of touchhing the roof, causes the harm to it, and has designed upper and lower gyro wheel, and the gyro wheel has seted up the electric wire recess, conveniently places the circuit in the electric wire groove of upper and lower gyro wheel, stimulates the circuit, and then upper and lower gyro wheel can take place to rotate, makes the circuit can easily pass through labour saving and time saving.

Drawings

FIG. 1 is a schematic diagram of a novel construction of a portable overhead line crossing tool;

FIG. 2 is a schematic illustration of a portable overhead line crossing tool with the fixed mounting assembly detached;

fig. 3 is a schematic structural diagram of a roller assembly in a portable overhead line crossing tool.

In the figure: 1. a utility pole; 2. fixing the mounting assembly; 21. a first connecting ring; 22. a second connection ring; 23. a top plate; 24. a first bolt; 25. a bolt cap; 26. a second bolt; 27. a threaded hole; 28. a through hole; 3. a roller assembly; 31. a fixed block; 32. a fixing plate; 33. a roller; 34. a connecting rod; 35. a roller; 36. and an electric wire groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a portable overhead line crossing tool, which comprises: a portable overhead line crossing tool comprises a telegraph pole 1, wherein a fixed mounting component 2 is arranged outside the telegraph pole 1, and a roller component 3 is fixedly mounted at the top end of the fixed mounting component 2.

Referring to fig. 2, the fixed mounting assembly 2 includes a first connection ring 21 and a second connection ring 22 respectively disposed on an outer surface of the utility pole 1, top ends of the first connection ring 21 and the second connection ring 22 are commonly connected with a top plate 23, a first bolt 24 is threadedly connected to a bottom of the first connection ring 21, an external thread of the first bolt 24 is connected with a bolt cap 25, an internal thread of the second connection ring 22 is connected with four sets of second bolts 26, through holes 28 are formed on a surface of the top plate 23 corresponding to the four sets of second bolts 26, four sets of threaded holes 27 are formed on a top end of the first connection ring 21 corresponding to the through holes 28, the first connection ring 21 and the second connection ring 22 have the same structural size, inner diameters of the first connection ring 21 and the second connection ring 22 are matched with an outer diameter of the utility pole 1, and the second bolts 26 extend through the through holes 28 to the threaded holes 27 to form a threaded connection.

When the fixed mounting assembly 2 is in actual use, the first connecting ring 21 and the second connecting ring 22 are tightly attached to the outer surface of the utility pole 1, the first bolt 24 and the bolt cap 25 penetrate through the first connecting ring 21 and the second connecting ring 22 to be fixed, the second bolt 26 penetrates through the through hole 28 to enter the threaded hole 27, the top plate 23 is stably connected with the first connecting ring 21 and the second connecting ring 22, the first bolt 24 and the second bolt 26 are detached, the fixed mounting assembly 2 and the roller assembly 3 are conveniently divided into a plurality of small components, and the fixed mounting assembly is convenient to pack and carry.

Referring to fig. 3, the roller assembly 3 includes four groups of fixed blocks 31 and a plurality of groups of fixed plates 32 respectively fixedly connected to the upper surface of the top plate 23, wherein a group of rollers 33 is rotatably connected between two groups of fixed blocks 31, two groups of connecting rods 34 are rotatably connected between two adjacent groups of fixed plates 32, rollers 35 are fixedly connected to the outer portions of the groups of connecting rods 34, electric wire grooves 36 are formed in the surfaces of the groups of rollers 35, the fixed blocks 31 are fixedly connected to the corners of the top end of the top plate 23, the four groups of fixed blocks 31 and the two groups of fixed plates 32 are symmetrical with respect to the width direction of the top plate 23, and rolling devices are formed by combining the fixed plates 32, the connecting rods 34 and the rollers 35 and are distributed equidistantly.

When roller component 3's in-service use, through the wire groove 36 department with the one end of circuit insert two upper and lower gyro wheels 35, make it carry out spacing fixed, prevent that the circuit from running out, and remaining circuit then falls on roller bearing 33 upper surface, prevent that the circuit from colliding with edges and corners and edges of roof 23, make it cause the mar, pull out the upper surface of circuit to another roller bearing 33 again, simultaneously when the pulling, roller bearing 33 all rotates with gyro wheel 35, can be qualified for the next round of competitions fast, and labour saving and time saving.

The working principle of the utility model is as follows: when the utility model is used, the first connecting ring 21 and the second connecting ring 22 are firstly tightly attached to the outer surface of the utility pole 1, the first bolt 24 and the bolt cap 25 pass through the first connecting ring 21 and the second connecting ring 22 to be fixed, the second bolt 26 passes through the through hole 28 to enter the threaded hole 27, so that the top plate 23 is stably connected with the first connecting ring 21 and the second connecting ring 22, the first bolt 24 and the second bolt 26 are detached, the fixed mounting assembly 2 and the roller assembly 3 are conveniently divided into a plurality of small pieces, the bagging and the carrying are convenient, one end of the circuit is inserted into the wire grooves 36 of the upper roller 35 and the lower roller 35 to be limited and fixed, the circuit is prevented from running out, the rest circuit falls on the upper surface of the roller 33, the circuit is prevented from colliding with edges and corners of the top plate 23 to cause scratches, the circuit is pulled out to the upper surface of the other roller 33, and simultaneously when the circuit is pulled, the rolling shaft 33 and the rolling wheel 35 are both rotated, so that the line can be rapidly led out, time and labor are saved, and after a worker pulls the line down, the line is pulled to the top end of another telegraph pole to be limited and fixed, so that the crossing of the line is realized.

Claims

1. A portable overhead line crossing tool comprises a telegraph pole (1), and is characterized in that a fixed mounting assembly (2) is arranged outside the telegraph pole (1), and a roller assembly (3) is fixedly mounted at the top end of the fixed mounting assembly (2);

the fixed mounting assembly (2) comprises a first connecting ring (21) and a second connecting ring (22) which are respectively arranged on the outer surface of the telegraph pole (1), the top ends of the first connecting ring (21) and the second connecting ring (22) are jointly connected with a top plate (23), the bottom of the first connecting ring (21) is in threaded connection with a first bolt (24), the outer thread of the first bolt (24) is connected with a bolt cap (25), and the inner thread of the second connecting ring (22) is connected with four groups of second bolts (26);

wheel components (3) are including roof (23) upper surface four groups fixed block (31) and a plurality of fixed plate (32) of group of fixed connection respectively, wherein two sets of all rotate between fixed block (31) and be connected with a set of roller bearing (33), adjacent two sets of all rotate between fixed plate (32) and be connected with two sets of connecting rod (34), a plurality of groups the equal fixedly connected with gyro wheel (35) in outside of connecting rod (34), a plurality of groups electric wire recess (36) have all been seted up on the surface of gyro wheel (35).

2. The tool for crossing over overhead lines as claimed in claim 1, wherein the top plate (23) has four through holes (28) formed on its surface corresponding to the four sets of second bolts (26), and the top end of the first connection ring (21) has four sets of threaded holes (27) formed on its top corresponding to the through holes (28).

3. A portable overhead line crossing tool according to claim 2, wherein the first connecting ring (21) and the second connecting ring (22) are of the same size, and the inner diameter of the first connecting ring (21) and the second connecting ring (22) is adapted to the outer diameter of the utility pole (1).

4. A portable overhead line crossing tool according to claim 1 wherein the second bolt (26) extends through the through hole (28) into the threaded hole (27) forming a threaded connection.

5. The tool for crossing over overhead lines as claimed in claim 2, wherein the top corners of the top plate (23) are fixedly connected with fixing blocks (31), and four groups of fixing blocks (31) and two groups of fixing plates (32) are symmetrical with respect to the width direction of the top plate (23).

6. A portable overhead line crossing tool according to claim 5, wherein the fixed plate (32), the connecting rod (34) and the rollers (35) are combined into rolling means and the rolling means are equidistantly spaced.