CN214543382U - Electric wire protector that bends for distribution maintenance - Google Patents

Abstract

The utility model relates to the technical field of power distribution maintenance, and discloses a wire bending protection device for power distribution maintenance, which comprises a connector and a conical cover arranged below the connector, wherein a connecting pipe is arranged above the connector, the connecting pipe is matched with the connector, an elastic component is arranged on the outer wall sleeve of the connecting pipe and is connected with the connector, the connecting pipe, the conical cover, a left arc block, a right arc block and the elastic component are arranged, the elastic component is a spring, the wire is inserted into the connecting pipe and penetrates out of the through hole, so that the left arc block and the right arc block are butted with the outer wall of the wire, the wire is connected with power distribution equipment, the conical cover is utilized to protect the interface, meanwhile, the elastic component can avoid the bending of the wire, the left arc block and the right arc block are arranged in a cross shape, and when the wire of the inner wall is bent, carry out further conflict to promote the protection to the circuit, avoid taking place to bend wearing and tearing, hoisting device practicality.

Description

Electric wire protector that bends for distribution maintenance

Technical Field

The utility model relates to a distribution maintenance technical field specifically is a wire protector of bending for distribution maintenance.

Background

Power distribution is the link in an electrical power system that connects directly with and distributes power to users. The power distribution system consists of a power distribution substation, a high-voltage distribution line, a power distribution transformer, a low-voltage distribution line and corresponding control protection equipment.

At present, in the maintenance operation to the distribution, relate to the connection to the electric wire, current, mostly with electric wire lug connection on distribution equipment, but in laying of circuit, especially kneck easily causes the electric wire to buckle, leads to under the electric wire state of buckling for a long time, cause the circuit wearing and tearing serious, and then the ageing degree to accelerate, take place electric leakage scheduling problem, produce the potential safety hazard, cause the influence to follow-up constructor's operation, practicality greatly reduced provides a distribution for maintenance electric wire protector that bends to this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a distribution is protector of bending of electric wire for maintenance to solve among the prior art mostly with electric wire lug connection on distribution equipment, nevertheless in laying of circuit, especially the kneck easily causes the electric wire to buckle, leads to the electric wire to buckle for a long time under the state, cause the circuit wearing and tearing serious, and then ageing degree to accelerate, take place electric leakage scheduling problem, produce the potential safety hazard, cause the problem of influence to follow-up constructor's operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a distribution is wire protector that bends for maintenance, includes the connector, and sets up the conical cover in the connector below, the top of connector is equipped with the connecting pipe, connecting pipe and connector looks adaptation, and the outer wall cover of connecting pipe is equipped with elastic component, and elastic component is connected with the connector, the upper end of connecting pipe is equipped with fastening assembly.

Preferably, the middle part of connector is run through and is equipped with the through-hole, the inside of connecting pipe is equipped with the perforation, and perforates and through-hole intercommunication, wear to be equipped with the electric wire in perforation and the through-hole jointly.

Preferably, on the relative inner wall of fenestrate respectively left side arc piece and right side arc piece, and left side arc piece and right side arc piece are the setting of cross symmetry form to be equipped with a plurality ofly along fenestrate inner wall equidistance.

Preferably, the notches of the left arc-shaped block and the right arc-shaped block are all abutted to the outer wall of the electric wire.

Preferably, the fastening component comprises a connecting sleeve, the connecting sleeve is connected with the connecting pipe, a connecting hole is formed in the middle of the connecting sleeve, the connecting hole is communicated with the through hole, a plurality of limiting strips are arranged on the upper end face of the connecting sleeve, and the limiting strips are evenly distributed in a circumferential shape and are arranged in a conical shape.

Preferably, the outer wall of the connecting sleeve is provided with a fastening sleeve, and the fastening sleeve is matched with the connecting sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model relates to a distribution is protector of bending of electric wire for maintenance, the connecting pipe of setting, the connector, the conical cover, left side arc piece, right side arc piece and elastic component, elastic component is the spring, through in inserting the electric wire into the connecting pipe, wear out to the through-hole, make its left side arc piece and right side arc piece contradict with the electric wire outer wall, link to each other the electric wire with distribution equipment, utilize the conical cover, can protect interface department, and simultaneously, elastic component can avoid the electric wire to take place to bend, left side arc piece and right side arc piece are the fork-shaped setting, can be to the electric wire of inner wall when taking place to bend, carry out further conflict, thereby promote the protection to the circuit, avoid taking place to bend wearing and tearing, the hoisting device practicality.

(2) The utility model relates to a distribution is wire protector of bending for maintenance sets up fastening components, can carry out further fixed to the male electric wire, promotes the stability to the electric wire installation, avoids appearing not hard up problem, satisfies user's demand.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a middle connection pipe according to the present invention;

FIG. 3 is an enlarged schematic view of the position A of the present invention shown in FIG. 2;

fig. 4 is a schematic view of the top-view structure of the middle connection pipe of the present invention.

In the reference symbols: 1. a connector; 101. a through hole; 11. a conical cover; 2. a connecting pipe; 201. perforating; 21. a left arc-shaped block; 22. a right arc block; 3. an elastic component; 4. connecting sleeves; 401. connecting holes; 41. a limiting strip; 42. fastening sleeves; 5. an electric wire.

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 efforts belong to the protection scope of the present invention.

Examples

Please refer to fig. 1, 2, 3 and 4, the utility model provides a wire protector technical scheme that bends for distribution maintenance: including connector 1, and the conical cover 11 of setting in connector 1 below, conical cover 11 and 1 fixed connection of connector, the top of connector 1 is equipped with connecting pipe 2, it is concrete, connecting pipe 2 is rubber hose, connecting pipe 2 and 1 fixed connection of connector, and the intercommunication, and the outer wall cover of connecting pipe 2 is equipped with elastic component 3, it is concrete, elastic component 3 is the spring, and the spring is the heliciform setting, and elastic component 3 is fixed with connector 1, the upper end of connecting pipe 2 is equipped with fastening components, fastening components is used for fixing electric wire 5.

Referring to fig. 1, 2 and 4, further, a through hole 101 is formed through the middle of the connector 1, a through hole 201 is formed inside the connecting pipe 2, the through hole 201 is communicated with the through hole 101, and the through hole 201 and the through hole 101 are commonly penetrated with the electric wire 5.

In this embodiment, in use, the electric wire 5 can be inserted into the through hole 101 and the through hole 201, so that the electric wire 5 can be conveniently installed, and the use convenience of the device can be improved.

Referring to fig. 2 and 3, further, the opposite inner walls of the through hole 201 are respectively provided with a left arc-shaped block 21 and a right arc-shaped block 22, the left arc-shaped block 21 and the right arc-shaped block 22 are fixedly connected with the through hole 201, specifically, the left arc-shaped block 21 and the right arc-shaped block 22 are made of rubber, the left arc-shaped block 21 and the right arc-shaped block 22 are arranged in a crossed symmetrical manner, and a plurality of blocks are arranged along the inner wall of the through hole 201 at equal intervals.

In this embodiment, in use, the electric wire passing through the through hole 201 is abutted by the left arc block 21 and the right arc block 22, so as to further protect the electric wire 5.

Referring to fig. 2, 3 and 4, further, the notches of the left arc-shaped block 21 and the right arc-shaped block 22 are against the outer wall of the electric wire 5.

In this embodiment, the protection of the electric wire 5 can be improved and the occurrence of bending can be avoided in use.

Referring to fig. 1 and 2, further, the fastening assembly includes a connecting sleeve 4, the connecting sleeve 4 is fixedly connected to the connecting pipe 2, a connecting hole 401 is formed in the middle of the connecting sleeve 4, the connecting hole 401 is communicated with the through hole 201, a plurality of limiting strips 41 are disposed on the upper end surface of the connecting sleeve 4, the limiting strips 41 are fixedly connected to the connecting sleeve 4, and the limiting strips 41 are uniformly distributed in a circumferential shape and are arranged in a conical shape.

In this embodiment, in use, the electric wire 5 is inserted into the connection hole 401, and the stopper 41 is pressed to complete the preliminary fastening of the electric wire 5.

Referring to fig. 2, further, the outer wall of the connecting sleeve 4 is provided with a fastening sleeve 42, specifically, the outer wall of the connecting sleeve 4 is provided with a thread groove matched with the fastening sleeve 42, and the fastening sleeve 42 is in threaded connection with the connecting sleeve 4.

In the present embodiment, the electric wire 5 is fixed.

Specifically, the utility model discloses a theory of operation and use flow: the utility model discloses install the back, at first alternate electric wire 5 to connecting hole 401 in proper order, in perforation 201 and through-hole 101, alternate electric wire 5 in connecting hole 401, extrude the fastening with spacing 41, and 4 threaded connection of adapter sleeve has adapter sleeve 42, the 5 outer walls of electric wire that are located perforation 201 contradict with left side arc piece 21 and right side arc piece 22, accomplish spacing to electric wire 5, wear out until electric wire 5's one end to through-hole, link to each other electric wire 5 with distribution equipment, utilize taper cover 11, can protect interface department, until accomplishing whole work order.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (6)

1. The utility model provides a distribution is wire protector that bends for maintenance, its characterized in that, includes connector (1), and sets up conical cover (11) in connector (1) below, the top of connector (1) is equipped with connecting pipe (2), connecting pipe (2) and connector (1) looks adaptation, and the outer wall cover of connecting pipe (2) is equipped with elastic component (3), and elastic component (3) are connected with connector (1), the upper end of connecting pipe (2) is equipped with fastening components.

2. The electric wire bending protection device for power distribution maintenance according to claim 1, characterized in that: the middle part of connector (1) is run through and is equipped with through-hole (101), the inside of connecting pipe (2) is equipped with perforation (201), and perforation (201) and through-hole (101) intercommunication, wear to be equipped with electric wire (5) jointly in perforation (201) and through-hole (101).

3. The electric wire bending protection device for power distribution maintenance according to claim 2, characterized in that: on the relative inner wall of perforation (201) respectively left side arc piece (21) and right side arc piece (22), and left side arc piece (21) and right side arc piece (22) are the setting of cross symmetry form to be equipped with a plurality ofly along perforation (201) inner wall equidistance.

4. The electric wire bending protection device for power distribution maintenance according to claim 3, characterized in that: notches of the left arc-shaped block (21) and the right arc-shaped block (22) are abutted against the outer wall of the electric wire (5).

5. The electric wire bending protection device for power distribution maintenance according to claim 2, characterized in that: fastening components includes adapter sleeve (4), adapter sleeve (4) are connected with connecting pipe (2), and the middle part of adapter sleeve (4) is equipped with connecting hole (401), connecting hole (401) and perforation (201) intercommunication, the up end of adapter sleeve (4) is equipped with a plurality of spacing (41), and a plurality of spacing (41) are circumference form evenly distributed to be the toper setting.

6. The electric wire bending protection device for power distribution maintenance according to claim 5, characterized in that: the outer wall of the connecting sleeve (4) is provided with a fastening sleeve (42), and the fastening sleeve (42) is matched with the connecting sleeve (4).

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