CN219076523U

CN219076523U - Flaring device for insulating electrical bushing

Info

Publication number: CN219076523U
Application number: CN202223438840.5U
Authority: CN
Inventors: 刘同鑫; 李杨; 刘中朋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-05-26
Anticipated expiration: 2032-12-22

Abstract

The utility model discloses an insulated electrical bushing flaring device which comprises a frame, wherein a flaring device is fixedly arranged at the top of the frame, the flaring device comprises a working controller, a mounting plate, an outer die, an inner die and an adjustable limiter, the outer die comprises an upper die and a lower die, an insulated electrical bushing placing space is formed between the upper die and the lower die, an upper mounting plate is arranged between the tops of the two mounting plates, an upper die driving part is arranged on the mounting plate, and the upper die driving part is used for moving the upper die up and down; this device is tight with insulating electrician's sleeve pipe through last mould and bed die, and adjustable stopper can avoid interior mould to take place the displacement when carrying out the flaring to insulating electrician's sleeve pipe, and such setting can be with insulating electrician's sheathed tube one end processing into the size that can install with the former size cooperation of insulating electrician's sleeve pipe, convenient operation is favorable to improving the work efficiency when the pipeline butt joint when in-service use.

Description

Flaring device for insulating electrical bushing

Technical Field

The utility model relates to the field of electric pipeline butting equipment, in particular to an insulated electrical bushing flaring device.

Background

The insulated electrician sleeve is a pipe for wiring, the relationships are sleeved when long circuit laying is carried out, the common method is that the insulated electrician sleeve is directly bonded together by using an electrician adhesive tape or is connected by using a pipe joint, the bonding by using the electrician adhesive tape inevitably occurs along with the time, two adjacent pipes are separated due to aging of the electrician adhesive tape, the pipe joint is needed to be purchased, the additional expense is needed to be paid, and the pipe joint is inconvenient to carry when in construction.

Disclosure of Invention

The present utility model aims to overcome the disadvantages of the conventional art described above and to provide an insulated electrical power bushing flaring device that can integrate a pipe joint directly onto an insulated electrical power bushing.

The aim of the utility model is achieved by the following technical measures: the utility model provides an insulating electrician's sleeve pipe flaring device, includes frame, its characterized in that: the utility model discloses a wire-expanding device, including frame, outer mould, inner mould and adjustable stopper, the flaring device includes work controller, mounting panel, outer mould, inner mould and adjustable stopper, the mounting panel is provided with two, two the equal fixed mounting of mounting panel is at the top of frame, two install the bracing piece between the mounting panel, outer mould sets up between two mounting panels, outer mould includes mould and bed die, form insulating electrician's sleeve pipe space between last mould and the bed die, two install the mounting panel between the mounting panel top, install the mould drive part on the mounting panel, it is used for going up mould up-and-down motion to go up the mould drive part.

As a preferred embodiment: the lower die is fixedly connected with a seat plate, and is fixedly connected to the top of the frame through the seat plate.

As a preferred embodiment: the inner die is characterized in that an inner die mounting plate is fixedly connected with the inner die, a telescopic inner die driving device is fixedly connected with the inner die mounting plate, and the telescopic end of the inner die driving device penetrates through the mounting plate and is fixedly connected with the inner die mounting plate.

As a preferred embodiment: the inner structures of the upper die and the lower die are the same, the lower die comprises a flaring section die, a middle clamping die and a tail propping die, the flaring section die is close to the inner die, the tail propping die is close to the adjustable limiter, and the middle clamping die is arranged between the flaring section die and the tail propping die.

As a preferred embodiment: the flaring section die is far away from the inside of one end of the middle clamping die to form a flaring section outer die, the difference between the outer diameter of the inner die and the inner diameter of the flaring section outer die is equal to the thickness of the pipe wall of the insulated electrical casing, and the outer diameter of the inner die is equal to the inner diameter of the insulated electrical casing.

As a preferred embodiment: the inner die is made of metal materials, and is electrically heated.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the advantages that:

the utility model discloses an insulated electrical bushing flaring device which comprises a frame, wherein a flaring device is fixedly arranged at the top of the frame, the flaring device comprises a working controller, two mounting plates, an outer die, an inner die and an adjustable limiter, the two mounting plates are fixedly arranged at the top of the frame, a supporting rod is arranged between the two mounting plates, the outer die is arranged between the two mounting plates and comprises an upper die and a lower die, an insulated electrical bushing placing space is formed between the upper die and the lower die, an upper mounting plate is arranged between the tops of the two mounting plates, an upper die driving part is arranged on the mounting plates and used for moving the upper die up and down.

The device is used for clamping the insulated electrical bushing through the upper die and the lower die, the adjustable limiter can prevent the inner die from displacing when flaring the insulated electrical bushing, one end of the insulated electrical bushing can be processed into a size which can be matched with the original size of the insulated electrical bushing, and the device is convenient to operate in actual use and can effectively solve the problem in the background art.

The utility model is further described below with reference to the drawings and the detailed description.

Drawings

Fig. 1 is a schematic diagram of the whole structure of a flaring device of an insulated electrical bushing.

Fig. 2 is a schematic diagram of a part of the structure of a flaring device of an insulated electrical bushing according to the present utility model.

Fig. 3 is a schematic view of another angular part of the flaring device of the insulated electrical bushing of the present utility model.

Fig. 4 is a schematic diagram of the relative positional relationship between the inner mold and the lower mold according to the present utility model.

Fig. 5 is a schematic diagram of the composition structure of the lower die of the present utility model.

Fig. 6 is an enlarged schematic view at a in fig. 4.

Detailed Description

Examples: as shown in fig. 1 to 6, an insulated electrical bushing flaring device comprises a frame 1, a flaring device is fixedly arranged at the top of the frame 1, the flaring device comprises a working controller 2, a mounting plate 3, an outer die 4, an inner die 5 and an adjustable limiter 6, the mounting plate 3 is provided with two mounting plates, the mounting plates 3 are fixedly arranged at the top of the frame 1, a supporting rod 31 is arranged between the mounting plates 3, the outer die 4 is arranged between the two mounting plates 3, the outer die 4 comprises an upper die 41 and a lower die 42, an insulated electrical bushing placement space is formed between the upper die 41 and the lower die 42, an upper mounting plate 7 is arranged between the tops of the mounting plates 3, an upper die driving part 8 is arranged on the upper mounting plate 7, and the upper die driving part 8 is used for moving up and down the upper die 41.

The lower die 42 is fixedly connected with the seat board 9, and the lower die 42 is fixedly connected to the top of the frame 1 through the seat board 9.

The inner die 5 is fixedly connected with an inner die mounting plate 51, the inner die mounting plate 51 is fixedly connected with a telescopic inner die driving device 52, and the telescopic end of the inner die driving device 52 penetrates through the mounting plate 3 and is fixedly connected with the inner die mounting plate 51.

The internal structures of the upper die 41 and the lower die 42 are the same, the lower die 42 comprises a flaring segment die 421, a middle clamping die 422 and a tail propping die 423, the flaring segment die 421 is arranged close to the inner die 5, the tail propping die 423 is arranged close to the adjustable limiter 6, and the middle clamping die 422 is arranged between the flaring segment die 421 and the tail propping die 423.

The flaring section die 421 is far away from the inner part of the end of the middle clamping die 422 to form a flaring section outer die 4211, the difference between the outer diameter of the inner die 5 and the inner diameter of the flaring section outer die 4211 is equal to the thickness of the pipe wall of the insulated electrical casing, and the outer diameter of the inner die 5 is equal to the inner diameter of the insulated electrical casing.

The inner mold 5 is made of a metal material, and the inner mold 5 is electrically heated.

The utility model is used when in use: firstly, an insulated electrician sleeve is placed between an upper die 41 and a lower die 42, then an upper die driving part 8 is controlled by a work controller 2 to drive the upper die 41 downwards to clamp the insulated electrician sleeve, then an adjustable limiter 6 is adjusted to abut against the insulated electrician sleeve, then an inner die driving device 52 is controlled to enable an inner die 5 to ream the insulated electrician sleeve, and when the insulated electrician sleeve is actually used, whether the inner die 5 needs to be heated or not can be determined according to the actual work, so that the pipe wall of the insulated electrician sleeve is prevented from being torn.

Claims

1. The utility model provides an insulated electrician sleeve pipe flaring device, includes frame (1), its characterized in that: the utility model discloses a wire-expanding device is installed at top fixed mounting of frame (1), wire-expanding device includes work controller (2), mounting panel (3), outer mould (4), interior mould (5) and adjustable stopper (6), mounting panel (3) are provided with two, two mounting panel (3) are all fixed mounting at the top of frame (1), two install bracing piece (31) between mounting panel (3), outer mould (4) set up between two mounting panel (3), outer mould (4) include last mould (41) and bed die (42), form insulating electrician sleeve space between last mould (41) and the bed die (42), two install mounting panel (7) between mounting panel (3) top, install last mould drive part (8) on last mounting panel (7), last mould drive part (8) are used for last mould (41) up-and-down motion.

2. An insulated electrical bushing flaring device according to claim 1, characterized in that: the lower die (42) is fixedly connected with a seat board (9), and the lower die (42) is fixedly connected to the top of the frame (1) through the seat board (9).

3. An insulated electrical bushing flaring device according to claim 2, characterized in that: the inner die (5) is fixedly connected with an inner die mounting plate (51), the inner die mounting plate (51) is fixedly connected with a telescopic inner die driving device (52), and the telescopic end of the inner die driving device (52) penetrates through the mounting plate (3) and is fixedly connected with the inner die mounting plate (51).

4. A flaring device for an insulated electrical bushing according to claim 2 or 3, characterized in that: the inner structures of the upper die (41) and the lower die (42) are the same, the lower die (42) comprises a flaring section die (421), a middle clamping die (422) and a tail propping die (423), the flaring section die (421) is close to the inner die (5), the tail propping die (423) is close to the adjustable limiter (6), and the middle clamping die (422) is arranged between the flaring section die (421) and the tail propping die (423).

5. The insulated electrical bushing flaring device of claim 4, further comprising: the flaring section die (421) is far away from the inside of one end of the middle clamping die (422) to form a flaring section outer die (4211), the difference between the outer diameter of the inner die (5) and the inner diameter of the flaring section outer die (4211) is equal to the thickness of the pipe wall of the insulated electrical casing, and the outer diameter of the inner die (5) is equal to the inner diameter of the insulated electrical casing.

6. A flaring device for an insulated electrical bushing according to any one of claims 1-3, characterized in that: the inner die (5) is made of a metal material, and the inner die (5) is electrically heated.