CN217934226U

CN217934226U - Novel T-shaped copper-aluminum transition wire clamp

Info

Publication number: CN217934226U
Application number: CN202222075674.0U
Authority: CN
Inventors: 卜光苹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-11-29
Anticipated expiration: 2032-08-08

Abstract

The utility model relates to a fastener technical field just discloses a novel excessive fastener of T type copper aluminium, wear to be equipped with the fixation clamp of three depression bar including the top screw thread, one of them the depression bar penetrates the surface of fixation clamp and has cup jointed rotatable main clamp plate, two in addition the surface that the depression bar penetrated the fixation clamp has cup jointed the vice clamp plate that can compress tightly, the solid fixed cylinder that the bottom fixedly connected with of fixation clamp can supply the installation, the mounting groove that can supply the installation is seted up to the bottom of solid fixed cylinder. This novel excessive fastener of T type copper aluminium through the cooperation setting of solid fixed cylinder and fixation clamp, can directly make the branch line directly be connected with the thread with the help of the electric conductivity of the device self to make the device's connected mode more simple and convenient, possess higher efficiency, through the cooperation setting of main clamp plate and vice clamp plate, can compress tightly fixedly the kneck of main circuit and circuit itself respectively, thereby guarantee the connection stability of the device after the wiring is accomplished.

Description

Novel T-shaped copper-aluminum transition wire clamp

Technical Field

The utility model relates to a fastener technical field specifically is a novel excessive fastener of T type copper aluminium.

Background

Currently, in an electric power system, a device clamp is mainly used for connecting a conducting wire with an outlet terminal of an electric device for transmitting an electric load.

Chinese patent publication No. CN211320355U discloses a bolt type copper-aluminum equipment fastener, relate to fastener technical field, including aluminium base board and arc apron, the wire casing has been seted up at the top of aluminium base board, the interior table wall of wire casing is fixed with the arc copper, the arc apron is provided with two altogether, and the bottom of two arc laps has five buffer spring along the equidistance welding of circumferencial direction, buffer spring is provided with ten altogether, and divide into two sets ofly, be fixed with the blotter between five buffer spring's of every group one end, this bolt type copper-aluminum equipment fastener, through placing the inside of wire casing with the equipment line, through rotating the ring, thereby make the lead screw rotate, make the lead screw extend to the inside of screwed pipe, enter into the inside of screwed pipe through the lead screw, thereby make the arc apron carry out the centre gripping to the equipment line fixedly, in the centre gripping, through buffer spring's buffering and cushion, thereby can effectually prevent the equipment line damage from appearing, the effectual life who improves the equipment line.

But this utility model is when the in-service use to it is inconvenient to divide a wire into a branch line according to the user demand, consequently still need use traditional mode to carry out the wiring operation, consequently can lead to the power off time long, and work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a novel excessive fastener of T type copper aluminium has solved and has not conveniently been based on the user demand and has been divided a wire branch line, consequently still need use traditional mode to carry out the wiring operation, consequently can lead to the power off time long to the lower problem of work efficiency.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel excessive fastener of T type copper aluminium, wears to be equipped with the fixation clamp of three depression bar including the top screw thread, one of them the surface that the depression bar penetrated the fixation clamp has cup jointed rotatable main clamp plate, two in addition the surface that the depression bar penetrated the fixation clamp has cup jointed the vice clamp plate that can compress tightly, the bottom fixedly connected with of fixation clamp can supply the solid fixed cylinder of installation, the mounting groove that can supply the installation is seted up to the bottom of solid fixed cylinder, the inner wall of mounting groove is pegged graft and is had the solid fixed ring of slidable, the surface joint of fixation clamp has protectable protective housing.

Optionally, the top of the three pressing rods is sleeved with a fixing ring capable of assisting in rotating, and the outer surface of the fixing ring is provided with anti-skid grains capable of increasing friction.

Optionally, one end of each of the three pressing rods is fixedly connected with a position-limitable limiting ring, and the outer surface of each of the three pressing rods is fixedly connected with a compressible pressing ring above the main pressing plate and the auxiliary pressing plate.

Optionally, three compressible fixing rods are arranged on one side of the outer surface of the fixing barrel in a threaded manner, and a limiting rod capable of limiting is arranged on the other side of the outer surface of the fixing barrel in a threaded manner.

Optionally, the outer fixed surface of protective housing is connected with observable transparent plate, the through wires hole that can supply the threading is all seted up to the both sides of protective housing surface.

Optionally, the fixed plate that the equal fixedly connected with in both sides of fixation clamp and protective housing surface can be fixed, the outer surface screw thread of fixed plate is worn to be equipped with fixable's fixing bolt.

(III) advantageous effects

The utility model provides a novel excessive fastener of T type copper aluminium possesses following beneficial effect:

1. this novel excessive fastener of T type copper aluminium through the cooperation setting of solid fixed cylinder and fixation clamp, can directly make the branch line directly be connected with the thread with the help of the electric conductivity of the device self to make the device's connected mode more simple and convenient, possess higher efficiency, through the cooperation setting of main clamp plate and vice clamp plate, can compress tightly fixedly the kneck of main circuit and circuit itself respectively, thereby guarantee the connection stability of the device after the wiring is accomplished.

2. This novel excessive fastener of T type copper aluminium through solid fixed ring's setting, can carry out compressing tightly of not equidimension to the sinle silk of branch line in the inside of solid fixed cylinder to guarantee the connection stability between sinle silk and the solid fixed cylinder, guarantee the device reliability after circular telegram, through the setting of protective housing, can protect the device after the use is accomplished, reduce the rainwater to the produced influence of inner line.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic diagram of the explosion structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the main pressing plate of the present invention;

FIG. 4 is a schematic sectional view of the fixing cylinder of the present invention;

fig. 5 is a schematic view of the fixing clip of the present invention.

In the figure: 1. a fixing clip; 2. a pressure lever; 3. a fixing ring; 4. a main pressure plate; 5. an auxiliary pressure plate; 6. pressing a ring; 7. a fixed cylinder; 8. mounting grooves; 9. a fixing ring; 10. a fixing rod; 11. a protective shell; 12. a transparent plate; 13. threading holes; 14. a fixing plate; 15. and fixing the bolt.

Detailed Description

The technical solution 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a novel T-shaped copper-aluminum transition wire clamp comprises a fixing clamp 1 with three pressure rods 2 penetrating through a top thread, wherein fixing rings 3 capable of assisting in rotation are sleeved at the tops of the three pressure rods 2, anti-skidding lines capable of increasing friction are formed in the outer surfaces of the fixing rings 3, through the arrangement of the fixing rings 3, workers can rotate the pressure rods 2 more conveniently, the practicability of the device is improved, and through the arrangement of the fixing clamp 1, a main line can be fixed and supported;

one of the pressure bars 2 penetrates through the outer surface of the fixing clamp 1 and is sleeved with a rotatable main pressure plate 4, the other two pressure bars 2 penetrate through the outer surface of the fixing clamp 1 and are sleeved with compressible auxiliary pressure plates 5, one ends of the three pressure bars 2 are fixedly connected with limiting rings which can limit, the outer surfaces of the three pressure bars 2 are positioned above the main pressure plates 4 and the auxiliary pressure plates 5 and are fixedly connected with compressible pressure rings 6, and the joint parts and the protective sleeve parts of the main circuit can be compressed in different degrees respectively through the matching arrangement of the main pressure plates 4 and the auxiliary pressure plates 5, so that the connection stability between the main circuit and the device is ensured, the main pressure plates 4 and the auxiliary pressure plates 5 can be still ensured to be in a stable state in the rotating process of the pressure bars 2 through the matching arrangement of the pressure rings 6 and the limiting rings, and stable pressure can be provided for the main pressure plates 4 and the auxiliary pressure plates 5;

the bottom of the fixing clamp 1 is fixedly connected with a fixing barrel 7 for installation, the bottom of the fixing barrel 7 is provided with an installation groove 8 for installation, the inner wall of the installation groove 8 is inserted with a slidable fixing ring 9, one side of the outer surface of the fixing barrel 7 is threaded with three compressible fixing rods 10, the other side of the outer surface of the fixing barrel 7 is threaded with a limiting rod capable of limiting, the branch line can be fixed through the arrangement of the fixing barrel 7, the wire cores of the branch line can be compressed in different degrees through the arrangement of the fixing ring 9, so that the connection stability between the branch line and the device is ensured, the stable compression and fixation can be performed on the branch line through the arrangement of the fixing rods 10, and the connection stability of the branch line is ensured;

wherein, the surface joint of fixation clamp 1 has protectable protective housing 11, the external fixed surface of protective housing 11 is connected with observable transparent plate 12, through wires hole 13 that can supply the threading is all seted up to the both sides of protective housing 11 surface, the equal fixedly connected with in both sides of fixation clamp 1 and protective housing 11 surface can fixed plate 14, the external surface screw thread of fixed plate 14 wears to be equipped with fixable fixing bolt 15, cooperation through fixed plate 14 and fixing bolt 15 sets up, can accomplish the back at the device installation, fix protective housing 11, thereby make protective housing 11 protect the kneck of main line.

The utility model discloses in, the device's working procedure as follows:

1. firstly, a part of a protective sleeve in the middle of a main line is divided, then a fixing clamp 1 is clamped on the outer surface of the main line, a pressing rod 2 in the middle is rotated, and a main pressing plate 4 is used for pressing an interface of the main line;

2. secondly, the compression bars 2 on the two sides are rotated to enable the auxiliary compression plates 5 to be compressed on the two sides of the main line interface, so that the connection stability of the main line is ensured;

3. then, after the fixing ring 9 is sleeved on the surface of the branch line wire core, the fixing ring is inserted into the mounting groove 8, the fixing rod 10 and the limiting rod on the other side are rotated, the fixing ring 9 is pressed, and the branch line is also pressed;

4. and finally, sleeving the protective shell 11 on the fixing clamp 1, and threading the fixing bolt 15 through the fixing plate 14 on the protective shell 11 and then screwing the fixing bolt into the fixing plate 14 on the fixing clamp 1.

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

1. The utility model provides a novel excessive fastener of T type copper aluminium, wears to be equipped with fixation clamp (1) of three depression bar (2) including the top screw thread, its characterized in that: one of them depression bar (2) penetrate the surface of fixation clamp (1) and cup jointed rotatable main clamp plate (4), two in addition depression bar (2) penetrate the surface of fixation clamp (1) and cup jointed vice clamp plate (5) that can compress tightly, the bottom fixedly connected with of fixation clamp (1) can supply solid fixed cylinder (7) of installation, mounting groove (8) that can supply the installation are seted up to the bottom of solid fixed cylinder (7), the inner wall of mounting groove (8) is pegged graft and is had slidable solid fixed ring (9), the surface joint of fixation clamp (1) has protective housing (11) that can protect.

2. The novel T-shaped copper-aluminum transition wire clamp of claim 1, which is characterized in that: the top of the three compression bars (2) is sleeved with a fixing ring (3) capable of assisting in rotating, and the outer surface of the fixing ring (3) is provided with anti-skid grains capable of increasing friction.

3. The novel T-shaped copper-aluminum transition wire clamp as claimed in claim 1, characterized in that: the pressing rod (2) is three, a limiting ring which can be limited is fixedly connected to one end of the pressing rod (2), and a pressing ring (6) which can be pressed is fixedly connected to the outer surface of the pressing rod (2) and is located above the main pressing plate (4) and the auxiliary pressing plate (5).

4. The novel T-shaped copper-aluminum transition wire clamp of claim 1, which is characterized in that: three compressible fixing rods (10) are arranged on one side of the outer surface of the fixing barrel (7) in a penetrating mode through threads, and a limiting rod capable of limiting is arranged on the other side of the outer surface of the fixing barrel (7) in a penetrating mode through threads.

5. The novel T-shaped copper-aluminum transition wire clamp as claimed in claim 1, characterized in that: the outer fixed surface of protective housing (11) is connected with observable transparent plate (12), through wires hole (13) that can supply the threading are all seted up to the both sides of protective housing (11) surface.

6. The novel T-shaped copper-aluminum transition wire clamp as claimed in claim 1, characterized in that: the fixing clamp is characterized in that fixing plates (14) capable of being fixed are fixedly connected to two sides of the outer surfaces of the fixing clamp (1) and the protective shell (11), and fixing bolts (15) capable of being fixed are arranged on the outer surface threads of the fixing plates (14) in a penetrating mode.