CN220401282U

CN220401282U - Wire threading equipment for electric installation

Info

Publication number: CN220401282U
Application number: CN202320963669.5U
Authority: CN
Inventors: 王永久
Original assignee: Heilongjiang Yixiang Power Engineering Co ltd
Current assignee: Heilongjiang Yixiang Power Engineering Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2024-01-26
Anticipated expiration: 2033-04-25

Abstract

The utility model belongs to the technical field of electric installation, and discloses electric wire threading equipment for electric installation, which comprises an electric wire, wherein the outer wall surface of the electric wire is sleeved with a wire locking structure, the outer wall surface of the electric wire is optionally sleeved with a roller threading structure or a round head threading structure.

Description

Wire threading equipment for electric installation

Technical Field

The utility model belongs to the technical field of electrical installation, and particularly relates to an electric wire threading device for electrical installation.

Background

When the electric appliance is installed, the electric wires are required to be hidden in the wall body for attractive appearance, and operators pass the electric wires through pipelines in the wall body.

When traditional electric wire threading, need the manual work to turn into a button head with the wire cutting pliers with the electric wire, later carry the electric wire in to the pipeline, because the electric wire quality is lighter, when meetting the bend position, be obstructed easily, need the experienced operating personnel just can accomplish the operation, consequently, need an electric installation to use electric wire threading equipment to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide wire threading equipment for electric installation, which solves the problems that when the traditional wire is threaded in the background technology, a wire needs to be folded into a round head by a pair of wire cutters manually, and then the wire is conveyed into a pipeline, and the wire is easy to block when bending due to lighter weight and needs to be finished by an operator with abundant experience.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric wire threading equipment for electric installation, includes the electric wire, the outer wall cover of electric wire is equipped with the locking wire structure, the outer wall optional cover of electric wire is equipped with gyro wheel threading structure or button threading structure.

Preferably, the lockwire structure comprises: the thread locking sleeve, the thread locking buckle and the threading fixing seat; the wire locking sleeve is sleeved on the outer wall surface of the electric wire, the wire locking buckle is sleeved on the outer wall surface of the wire locking sleeve and is in threaded connection with the wire locking sleeve, and the threading fixing seat is arranged on the upper wall surface of the wire locking buckle.

Preferably, the roller threading structure comprises: the roller is connected with the screw rod, the roller fixing head, the first wire penetrating groove, the fixed lug seat, the roller rotating shaft and the auxiliary roller; the roller connecting screw is installed on the inner wall surface of the threading fixing seat and is in threaded connection with the threading fixing seat, the roller fixing head is installed on the upper wall surface of the roller connecting screw, the first threading groove is formed in the outer wall surface of the roller fixing head, the fixed lug seat is installed on the upper wall surface of the roller fixing head, the roller rotating shaft is installed on the inner wall surface of the fixed lug seat, and the auxiliary roller is sleeved on the outer wall surface of the roller rotating shaft.

Preferably, the round-head threading structure comprises: the round head is connected with the screw rod, the threading round head and the second threading groove; the round head connecting screw rod is installed on the inner wall surface of the threading fixing seat, the threading round head is installed on the upper wall surface of the round head connecting screw rod, and the second threading groove is formed in the outer wall surface of the threading round head.

Preferably, the outer wall surface of the locking wire sleeve is provided with a plurality of first anti-slip grooves, and the outer wall surface of the locking wire buckle is provided with a plurality of second anti-slip grooves.

Through the technical scheme, the following technical effects can be achieved: the friction force can be increased by the first anti-skid grooves and the second anti-skid grooves, so that operators can use the anti-skid grooves when hands are wet.

Preferably, a first assembly chamfer is formed around the first wire penetrating groove.

Through the technical scheme, the following technical effects can be achieved: the first assembly chamfer may act as a guide during threading.

Preferably, a second assembly chamfer is formed around the second wire penetrating groove.

Through the technical scheme, the following technical effects can be achieved: the second assembly chamfer may act as a guide during threading.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a wire threading device for electric installation.

According to the utility model, the wire can be quickly fixed through the thread matching of the wire locking sleeve and the wire locking buckle, the wire connection time is saved, the work efficiency is improved, the function of changing different wire heads according to different occasions is realized through the fixing seat which can be quickly connected with the roller wire connection structure or the round head wire connection structure, the auxiliary roller rotates around the roller rotating shaft during wire connection, friction is reduced during wire connection, the labor is saved, the wire connection structure is suitable for a pipeline with a larger aperture, the diameter of the round head of the wire connection structure is slightly smaller, but the wire connection structure is too strong in bending capability and suitable for a pipe with too many bending positions and a smaller aperture, the problem that when the traditional wire connection structure is used for wire connection, the wire needs to be manually folded into a round head by using a wire cutting pliers, and then the wire is conveyed into the pipeline is solved, and the wire connection structure is easy to be blocked when the wire connection structure is bent, and an operator with abundant experience is required to finish the operation.

Drawings

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

FIG. 2 is a schematic diagram of a lock wire according to the present utility model;

FIG. 3 is a schematic view of a roller threading structure according to the present utility model;

fig. 4 is a schematic view of a round-head threading structure according to the present utility model.

In the figure: 1. an electric wire; 2. a locking sleeve; 3. locking the wire buckle; 4. threading the fixing seat; 5. the roller is connected with the screw rod; 6. a roller fixing head; 7. a first wire-penetrating groove; 8. fixing the ear seat; 9. a roller shaft; 10. an auxiliary roller; 11. the round head is connected with a screw rod; 12. threading the round head; 13. a second wire penetrating groove; 14. a first cleat; 15. a second anti-skid groove; 16. a first assembly chamfer; 17. and a second assembly chamfer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

embodiment one:

as can be seen from fig. 1-4 of the specification, the wire threading device for electrical installation comprises a wire 1, wherein a locking wire structure is sleeved on the outer wall surface of the wire 1, and a roller threading structure or a round-head threading structure is optionally sleeved on the outer wall surface of the wire 1.

As can be seen from fig. 2 of the specification, the lock wire structure includes: a thread locking sleeve 2, a thread locking buckle 3 and a threading fixing seat 4; the outer wall surface at electric wire 1 is covered with the locking wire cover 2, and the outer wall surface at locking wire cover 2 is covered with the 3 suit of locking wire, and adopts threaded connection with locking wire cover 2, and threading fixing base 4 is installed at the upper wall surface of locking wire cover 3, and a plurality of first anti-skidding grooves 14 have been seted up to the outer wall surface of locking wire cover 2, and a plurality of second anti-skidding grooves 15 have been seted up to the outer wall surface of locking wire cover 3.

In this embodiment, can be fast with electric wire 1 fixed through the screw-thread fit of locking wire cover 2 and locking wire knot 3, save the wiring time, promote work efficiency, can connect gyro wheel threading structure or button threading structure rapidly through threading fixing base 4, realize changing the function of different connector lugs according to different occasions.

Specifically, the operator will lock the line cover 2 cover on electric wire 1, later pass the line with electric wire 1 again and detain 3, detain 3 cover clockwise rotation on lock the line cover 2 with the line, and with rotatory, lock line detain 3 makes lock line cover 2 shrink, locks electric wire 1, and at this moment, pulling lock line detain 3 and lock line cover 2 can't remove along electric wire 1, and a plurality of first anti-skidding groove 14 and a plurality of second anti-skidding groove 15 can increase frictional force, makes the operator also can use when the hand is wet and slippery.

Embodiment two:

as can be seen from fig. 3 of the specification, the roller threading structure comprises: the roller connecting screw 5, the roller fixing head 6, the first wire penetrating groove 7, the fixed lug seat 8, the roller rotating shaft 9 and the auxiliary roller 10; the gyro wheel connecting screw 5 is installed at the internal face of threading fixing base 4, and adopts threaded connection with threading fixing base 4, and gyro wheel fixed head 6 is installed at the upper wall of gyro wheel connecting screw 5, and first wire casing 7 is seted up at the external wall of gyro wheel fixed head 6, and fixed ear seat 8 is installed at the upper wall of gyro wheel fixed head 6, and gyro wheel pivot 9 is installed at the internal wall of fixed ear seat 8, and supplementary gyro wheel 10 suit is at the external wall of gyro wheel pivot 9, and first assembly chamfer 16 has been seted up around the first wire casing 7.

As can be seen from fig. 4 of the specification, the round-head threading structure comprises: the round head connecting screw rod 11, the threading round head 12 and the second threading groove 13; the round head connecting screw 11 is installed on the inner wall surface of the threading fixing seat 4, the threading round head 12 is installed on the upper wall surface of the round head connecting screw 11, the second threading groove 13 is formed in the outer wall surface of the threading round head 12, and the second assembly chamfer 17 is formed in the periphery of the second threading groove 13.

In this embodiment, auxiliary roller 10 rotates around roller pivot 9 when the threading, makes the threading process reduce friction, and is more laborsaving, is applicable to the pipeline that the aperture is slightly big, and threading button head 12 aperture is slightly little, but the ability of bending excessively is too strong, is fit for bending the position too much, the pipe that the aperture is slightly little.

Specifically, when the pipe diameter is slightly large, the operator holds the roller fixing head 6, inserts the roller connecting screw 5 into the threading fixing seat 4 to rotate clockwise, the threading fixing seat 4 fixes the roller connecting screw 5 due to threads, then the operator inserts the roller fixing head 6 into the pipe, and inwardly conveys the electric wire 1, when the pipe diameter is slightly small, the auxiliary roller 10 rotates around the roller rotating shaft 9 until the electric wire 1 protrudes from the other end of the pipe, when the pipe diameter is slightly small, the operator holds the threading round head 12, inserts the round head connecting screw 11 into the threading fixing seat 4 to rotate clockwise, the threading fixing seat 4 fixes the round head connecting screw 11 due to threads, and then the operator inserts the threading round head 12 into the pipe, and inwardly conveys the electric wire 1 until the electric wire 1 protrudes from the other end of the pipe.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The electric wire threading equipment for electric installation comprises an electric wire (1), and is characterized in that a locking wire structure is sleeved on the outer wall surface of the electric wire (1), and a roller threading structure or a round-head threading structure is optionally sleeved on the outer wall surface of the electric wire (1);

the lockwire structure includes: the thread locking sleeve (2), the thread locking buckle (3) and the threading fixing seat (4);

the wire locking sleeve (2) is sleeved on the outer wall surface of the electric wire (1), the wire locking buckle (3) is sleeved on the outer wall surface of the wire locking sleeve (2) and is in threaded connection with the wire locking sleeve (2), and the threading fixing seat (4) is arranged on the upper wall surface of the wire locking buckle (3).

2. The wire threading device for electric installation according to claim 1, wherein the roller threading structure comprises: the roller connecting screw (5), the roller fixing head (6), the first wire penetrating groove (7), the fixed ear seat (8), the roller rotating shaft (9) and the auxiliary roller (10);

the utility model discloses a roller connection fixing base, including gyro wheel fixing base (4), gyro wheel fixing head (6), fixed ear seat (8) are installed on the upper wall surface of gyro wheel fixing head (6), gyro wheel fixing head (6) are installed on the inner wall surface of threading fixing base (4), and adopt threaded connection with threading fixing base (4), gyro wheel fixing head (6) are installed on the upper wall surface of gyro wheel fixing head (6), fixed ear seat (8) are installed on the upper wall surface of gyro wheel fixing head (6), gyro wheel pivot (9) are installed on the inner wall surface of fixed ear seat (8), auxiliary roller (10) suit is in the outer wall surface of gyro wheel pivot (9).

3. An electrical installation wire threading device according to claim 2 wherein the round head threading structure comprises: the round head connecting screw rod (11), the threading round head (12) and the second threading groove (13);

the round head connecting screw rod (11) is installed on the inner wall surface of the threading fixing seat (4), the threading round head (12) is installed on the upper wall surface of the round head connecting screw rod (11), and the second threading groove (13) is formed in the outer wall surface of the threading round head (12).

4. The wire threading device for electric installation according to claim 2, characterized in that the outer wall surface of the wire locking sleeve (2) is provided with a plurality of first anti-slip grooves (14), and the outer wall surface of the wire locking buckle (3) is provided with a plurality of second anti-slip grooves (15).

5. A wire threading device for electrical installation according to claim 3, characterized in that the first assembly chamfer (16) is provided around the first wire-threading groove (7).

6. A wire threading device for electrical installation according to claim 3, characterized in that the second assembly chamfer (17) is provided around the second wire-threading groove (13).