CN210743120U

CN210743120U - Power transmission line warning ball

Info

Publication number: CN210743120U
Application number: CN201921611750.7U
Authority: CN
Inventors: 林佳斌
Original assignee: Nanan Senwei Industrial Product Design Co Ltd
Current assignee: Nanan Senwei Industrial Product Design Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-06-12
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a power transmission line warning ball, its structure includes outer groove ring, spheroid, scribbles the chromatograph, first wire casing, second wire casing, lag, interior groove ring, the utility model discloses the lag of embedded straight line installation, the outlet closes the port with the incoming line footpath and corresponds the wire casing opening, it is that heat-resisting plastic material is integrative to make to go up the clamping piece and all adopt with lower clamping piece, the inner wall forms the groove structure that has the radian, constitute the cavity passageway structural layer that covers and close local power transmission line after both activities are closed, protective properties through insulating layer and back up coat effectively improve the structure, the wall touches with the line body after the cover closes, has formed the effective effect that has the support power transmission line, and then reduces the line body and receives the vibration frequency who produces after assaulting, has improved the factor of safety to the power transmission line after the warning ball.

Description

Power transmission line warning ball

Technical Field

The utility model relates to a power transmission line warning ball belongs to power transmission line warning technical field.

Background

The aviation warning ball is suitable for overhead power transmission lines, particularly ultrahigh-voltage power transmission cables and cross-river power transmission cables, and is provided with a striking-shaped aviation warning ball to provide warning marks. The inside cavity of current power transmission line warning ball, because the middle section is unsettled behind the power transmission line cross-under both ends, the line body receives to rock easily after assaulting, leads to the frequency of vibrations time more.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a power transmission line warning ball to solve the inside cavity of current power transmission line warning ball, because the middle section is unsettled behind the power transmission line cross-under both ends, the line body receives to rock easily after strikeing, leads to the more problem of frequency of vibrations number of times.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a power transmission line warning ball, its structure includes outer groove ring, spheroid, scribbles the look layer, first wire casing, second wire casing, lag, interior groove ring, the last scribble look layer that has obvious sign of spheroid, the integrative outer groove ring that constitutes of closed department about the spheroid, outer groove ring and interior groove ring interval and loop line correspond, the first wire casing of upper portion rigid coupling of port about the spheroid, form the wire chamber after first wire casing and the closed second wire casing, the second wire casing is installed in the lower floor position department of port about the spheroid, the embedded lag that can cover local power transmission line of spheroid.

Furthermore, the protecting sleeve comprises a wire outlet, an upper clamping piece, an insulating layer, a lower clamping piece, a wire inlet and a reinforcing layer, wherein the wire outlet is communicated with the wire inlet left and right, the upper clamping piece and the lower clamping piece can be movably closed, the insulating layer is formed on the surface of the upper clamping piece and the surface of the lower clamping piece, the insulating layer is connected with the left corresponding reinforcing layer and the right corresponding reinforcing layer into a whole, the reinforcing layer is arranged on the wall surfaces of the upper clamping piece and the lower clamping piece, and two ends of the wire outlet and the wire inlet are in butt joint with.

Furthermore, the inner groove ring is in butt joint with the protecting sleeve left and right.

Further, the second line groove corresponds to the lower wall of the outer groove ring.

Furthermore, the upper wall of the outer groove ring corresponds to the installation layer of the first wire groove.

Further, the upper clamping piece and the lower clamping piece form a channel covering the local power transmission line.

Furthermore, the wire outlet and the wire inlet are corresponding to the closed outer diameters of the first wire groove and the second wire groove.

Advantageous effects

The utility model relates to a power transmission line warning ball, the first wire casing at spheroid both ends forms the port that can connect the power transmission line with the second wire casing, the lag of embedded sharp installation, the outlet closes the port with the incoming line aperture and corresponds the wire casing opening, it is that heat-resisting plastics material an organic whole is made with what lower clamping piece all adopted to go up the clamping piece, the inner wall forms the groove structure that has the radian, constitute the cavity channel structure layer that the cover closed local power transmission line after both activities are closed, effectively improve the barrier propterty of structure through insulating layer and back up coat, the cover closes the back wall and touches with the line body, the effective effect that has the support power transmission line has been formed, and then the reduction line body receives the frequency of vibration that produces after the impact, the factor of safety to the power.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a power transmission line warning ball of the present invention;

fig. 2 is a schematic view of the lower hemisphere structure of the present invention;

FIG. 3 is the schematic view of the assembling structure of the protection cover of the present invention

In the figure: the novel ball-shaped groove comprises an outer groove ring-1, a ball body-2, a coloring layer-3, a first groove-4, a second groove-5, a protective sleeve-6, a wire outlet-30, an upper clamping piece-41, an insulating layer-52, a lower clamping piece-63, a wire inlet-74, a reinforcing layer-B and an inner groove ring-A.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a power transmission line warning ball structurally comprises an outer groove ring 1, a ball body 2, a color coating layer 3, a first wire groove 4, a second wire groove 5, a protective sleeve 6 and an inner groove ring A, wherein the ball body 2 is provided with the color coating layer 3 with obvious marks, the upper closed part and the lower closed part of the ball body 2 are integrated to form the outer groove ring 1, the outer groove ring 1 and the inner groove ring A are separated and correspond to each other in a circular line, the upper parts of the left port and the right port of the ball body 2 are fixedly connected with the first wire groove 4, the first wire groove 4 and the second wire groove 5 are closed to form a wire cavity, the second wire groove 5 is arranged at the lower layer position of the left port and the right port of the ball body 2, the protective sleeve 6 capable of covering local power transmission lines is embedded in the ball body 2, the protective sleeve 6 comprises a wire outlet 30, an upper clamping piece 41, an insulating layer 52, a lower clamping piece 63, a wire inlet 74 and a reinforcing layer B, the wire outlet 30 is, an insulating layer 52 is formed on the surface of the spherical ball, the insulating layer 52 is connected with a left corresponding reinforcing layer B and a right corresponding reinforcing layer B into a whole, the reinforcing layer B is arranged on the wall surfaces of an upper clamping piece 41 and a lower clamping piece 63, two ends of a wire outlet 30 and a wire inlet 74 are in butt joint with a left opening and a right opening of the spherical body 2, a left opening and a right opening of an inner groove ring A are in butt joint with a protecting sleeve 6, a second wire groove 5 corresponds to the lower wall of an outer groove ring 1, the upper wall of the outer groove ring 1 corresponds to an installation layer of a first wire groove 4, the upper clamping piece 41 and the lower clamping piece 63 form a channel covering a local power transmission line, and the openings of the wire outlet 30 and the wire inlet.

The upper clamping piece 41 and the lower clamping piece 63 are made of heat-resistant plastic materials and are integrally made, the inner wall of the upper clamping piece and the lower clamping piece forms a groove structure with radian, and the upper clamping piece and the lower clamping piece movably close to form a hollow channel structure layer covering a local power transmission line.

For example: when the protective sleeve is used, the first wire grooves 4 and the second wire grooves 5 at two ends of the sphere 2 form ports capable of penetrating and connecting power transmission lines, the protective sleeve 6 is installed in an embedded straight line, the wire outlet 30 and the wire inlet 74 are radially closed, the ports correspond to wire groove openings, the upper clamping piece 41 and the lower clamping piece 63 are made of heat-resistant plastic materials in an integrated mode, the inner wall of the protective sleeve is of a groove structure with radian, the hollow channel structure layer is formed after the upper clamping piece and the lower clamping piece are movably closed, the protective performance of the structure is effectively improved through the insulating layer 52 and the reinforcing layer B, the wall face is in contact with the line body after the upper clamping piece and the lower clamping piece are closed, the effective effect of supporting the power transmission lines is achieved, the vibration frequency generated after the line body is impacted.

The utility model provides a problem be the inside cavity of current power transmission line warning ball, because the middle section is unsettled behind the power transmission line cross-under both ends, the line body receives to rock easily after assaulting, leads to the frequency of vibrations number of times more, the utility model discloses a combination of each other of above-mentioned part, warning ball cover closes the back inside and the line body touches mutually, has formed the effective effect that has the support power transmission line, and then reduces the line body and receive the frequency of vibrations that produces after assaulting, has improved the factor of safety to the power transmission line after the warning ball installation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a power transmission line warning ball, its structure includes outer groove ring (1), spheroid (2), scribbles look layer (3), first wire casing (4), second wire casing (5), lag (6), interior groove ring (A), its characterized in that:

the ball body (2) is provided with a color coating layer (3) with an obvious mark, the upper and lower closed parts of the ball body (2) integrally form an outer groove ring (1), the outer groove ring (1) corresponds to an inner groove ring (A) at intervals in a circular line manner, the upper part of the left and right ports of the ball body (2) is fixedly connected with a first wire groove (4), the first wire groove (4) and a second wire groove (5) form a wire cavity after being closed, the second wire groove (5) is arranged at the lower layer position of the left and right ports of the ball body (2), and a protective sleeve (6) capable of covering a local power transmission line is embedded in the ball body (2).

2. A power transmission line warning ball as claimed in claim 1, wherein: the protective sleeve (6) comprises a wire outlet (30), an upper clamping piece (41), an insulating layer (52), a lower clamping piece (63), a wire inlet (74) and a reinforcing layer (B), the wire outlet (30) is communicated with the wire inlet (74) left and right, the upper clamping piece (41) and the lower clamping piece (63) can be movably closed, the insulating layer (52) is formed on the surface of the upper clamping piece and the lower clamping piece, the insulating layer (52) is connected with the corresponding reinforcing layer (B) left and right to form a whole, the reinforcing layer (B) is arranged on the wall surfaces of the upper clamping piece (41) and the lower clamping piece (63), and the wire outlet (30) and the two ends of the wire inlet (74) are in butt joint with the spherical body (2.

3. A power transmission line warning ball as claimed in claim 1, wherein: the left and right sides of the inner groove ring (A) are butted with the protecting sleeves (6).

4. A power transmission line warning ball as claimed in claim 1, wherein: the second wire groove (5) corresponds to the lower wall of the outer groove ring (1).

5. A power transmission line warning ball as claimed in claim 1, wherein: the upper wall of the outer groove ring (1) corresponds to the installation layer of the first wire groove (4).