CN212277811U

CN212277811U - Integral three-split compression equipment wire clamp

Info

Publication number: CN212277811U
Application number: CN202021394798.XU
Authority: CN
Inventors: 谢安全; 张苏生
Original assignee: Yangzhou Futai Electric Co ltd
Current assignee: Yangzhou Futai Electric Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-01-01
Anticipated expiration: 2030-07-15

Abstract

An integral three-split compression equipment wire clamp. Relate to electric power tool, especially relate to an integral three-part compression equipment fastener. The integral type wire clamp for the three-split compression equipment is simple in structure, convenient to construct and reliable in connection. The clamp comprises a clamp main body and three clamp aluminum pipes, wherein the clamp main body is triangular, the tops of the triangular ends of the clamp main body are respectively provided with a welding limiting boss, the clamp aluminum pipes are connected with the welding limiting bosses in a one-to-one correspondence manner, and a clamp terminal board is arranged at the bottom of one corner end of the clamp main body. Reinforcing ribs are respectively arranged between every two welding limiting bosses on the wire clamp main body. The three welding limit bosses are arranged in an equilateral triangle. And crimping patterns are arranged on the surface of the wire clamp aluminum pipe. The utility model discloses convenient processing, the operation is reliable.

Description

Integral three-split compression equipment wire clamp

Technical Field

The utility model relates to an electric power tool especially relates to an integral three-part compression equipment fastener.

Background

The equipment wire clamp is mainly used for connecting a bus down lead with a wire outlet terminal of electrical equipment (such as a transformer, a circuit breaker, a mutual inductor, a disconnecting switch, a wall bushing and the like). In substations and lines, the main junction equipment is connected with equipment and used for transmitting current. Because the transmission current of present circuit and transformer substation is bigger and bigger, original single wire transmission can not satisfy the requirement of transmission current, the quantity of wire constantly increases, if originally adopt three wires to transmit current, adopt a two-wire equipment fastener and a single wire equipment fastener to make up into three-split equipment fastener again, the construction is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to above problem, provide a simple structure, convenient construction connects reliable integral triplex compression equipment fastener.

The technical scheme of the utility model is that: comprises a wire clamp main body and three wire clamp aluminum pipes, wherein the wire clamp main body is triangular, the top parts of the triangular ends of the wire clamp main body are respectively provided with a welding limiting lug boss,

the aluminum tubes of the wire clamps are correspondingly connected with the welding limiting bosses one by one,

and a wire clamp terminal board is arranged at the bottom of one corner end of the wire clamp main body.

Reinforcing ribs are respectively arranged between every two welding limiting bosses on the wire clamp main body.

The three welding limit bosses are arranged in an equilateral triangle.

And crimping patterns are arranged on the surface of the wire clamp aluminum pipe.

And the wire clamp aluminum pipe is provided with a water outlet hole.

The welding limiting boss is provided with a first welding groove, the wire clamp aluminum pipe is provided with a second welding groove, and the first welding groove and the second welding groove are arranged oppositely.

In the working process of the utility model, three wire clamp aluminum pipes are respectively welded on the welding limit bosses of the wire clamp main body through argon arc welding, thereby forming a whole; the welding limiting boss is arranged to ensure that the aluminum pipe of the wire clamp cannot deflect, and then the three wires are respectively connected in the aluminum pipe of the wire clamp in a compression joint mode, so that the three wires are located above the terminal board of the wire clamp, and construction is convenient.

The utility model discloses convenient processing, the operation is reliable.

Drawings

Figure 1 is a schematic structural view of the present invention,

figure 2 is a left side view of figure 1,

figure 3 is a top view of figure 1,

figure 4 is a schematic view of the structure of the clamp body,

figure 5 is a left side view of figure 4,

figure 6 is a schematic view of the structure of the aluminum tube of the clamp,

figure 7 is a top view of figure 6,

in the figure, 1 is a wire clamp main body, 2 is a wire clamp aluminum pipe, 3 is a welding limiting boss, 4 is a wire clamp terminal plate, 5 is a reinforcing rib, 6 is a crimping pattern, 7 is a water outlet hole, 8 is a welding groove I, and 9 is a welding groove II.

Detailed Description

The utility model, as shown in figures 1-7, comprises a clamp main body 1 and three clamp aluminum tubes 2, wherein the clamp main body is triangular, the top of the triangular end of the clamp main body is respectively provided with a welding limit boss 3,

the wire clamp aluminum pipes 2 are connected with the welding limiting bosses 3 in a one-to-one correspondence manner, and the welding limiting bosses are arranged, so that the wire clamp aluminum pipes can be conveniently and reliably positioned and connected;

and a wire clamp terminal board 4 is arranged at the bottom of one corner end of the wire clamp main body.

In the work, three wire clamp aluminum pipes are respectively welded on a welding limiting boss of the wire clamp main body through argon arc welding, the wire clamp aluminum pipes are guaranteed not to be inclined through the welding limiting boss, and then the three wires are respectively connected in a compression joint mode in the wire clamp aluminum pipes, so that the three wires are located above a wire clamp terminal board, and construction is convenient.

Two pairwise welding limiting bosses on the wire clamp main body are respectively provided with a reinforcing rib 5, and the reinforcing ribs are arranged to improve strength.

The three welding limit bosses 3 are arranged in an equilateral triangle, so that the arrangement reliability is improved.

And crimping patterns 6 are arranged on the surface of the wire clamp aluminum pipe. Therefore, the subsequent crimping operation of the lead wire placed in the aluminum clamping pipe is facilitated.

And a water outlet 7 is formed in the wire clamp aluminum pipe. The apopore is close to the spacing boss of welding, the drainage of being convenient for.

The welding limiting boss is provided with a first welding groove 8, the wire clamp aluminum pipe is provided with a second welding groove 9, and the first welding groove and the second welding groove are arranged oppositely.

The welding groove I and the welding groove II are arranged, so that subsequent argon arc welding is facilitated, and the operation is convenient.

An oblique chamfer is arranged on the outer ring of an outlet of the wire clamp aluminum pipe, which is far away from the welding limit boss, and the inner ring is arc-shaped, so that the crimping internal stress of the wire after crimping can be completely released, and the safe operation of the wire is ensured.

The disclosure of the present application also includes the following points:

(1) the drawings of the embodiments disclosed herein only relate to the structures related to the embodiments disclosed herein, and other structures can refer to general designs;

(2) in case of conflict, the embodiments and features of the embodiments disclosed in this application can be combined with each other to arrive at new embodiments;

the above embodiments are only embodiments disclosed in the present disclosure, but the scope of the disclosure is not limited thereto, and the scope of the disclosure should be determined by the scope of the claims.

Claims

1. An integral three-split compression equipment wire clamp is characterized by comprising a wire clamp main body and three wire clamp aluminum pipes, wherein the wire clamp main body is triangular, the top of the triangular end of the wire clamp main body is respectively provided with a welding limiting boss,

2. The integrated three-split compression equipment wire clamp according to claim 1, wherein reinforcing ribs are respectively arranged between every two welding limiting bosses on the wire clamp main body.

3. The integrated three-split compression device wire clamp according to claim 1 or 2, wherein the three welding limiting bosses are arranged in an equilateral triangle.

4. The integrated three-split compression device clamp of claim 1, wherein the clamp aluminum tube is provided with a crimp pattern on its surface.

5. The integrated three-split compression equipment clamp according to claim 1, wherein the clamp aluminum tube is provided with water outlet holes.

6. The integrated three-split compression equipment wire clamp according to claim 1, wherein a first welding groove is formed in the welding limiting boss, a second welding groove is formed in the aluminum pipe of the wire clamp, and the first welding groove and the second welding groove are arranged oppositely.