CN219144896U - Auxiliary plug wire insulation tool for replacing junction box - Google Patents

Abstract

The utility model discloses an auxiliary plug wire insulation tool for replacing a junction box, which belongs to the technical field of power equipment and comprises a plug wire box, hand screws, strong magnetic sheets and universal clamps, wherein plug wire holes are formed in two sides of the plug wire box, screw holes are correspondingly formed in the front of the plug wire box, the plug wire holes are vertically communicated with the screw holes, the hand screws are inserted into the screw holes to limit electric wires in the plug wire holes, the bottoms of the plug wire box are connected with the universal clamps, and the strong magnetic sheets are arranged on the back of the plug wire box. The problem that the phase sequence and the name of the electric wire are not clear when the auxiliary plug wire insulation tool is used for replacing the junction box is solved, the misoperation risk is effectively reduced, the insulation package problem is solved, the short circuit and personnel electric shock risk caused by the fact that the insulation tape is used and packaged is not tight is reduced, the device installation problem is solved, the strong magnetic sheet and universal clamp double-installation mode is adopted, various operation sites can be suitable, the working efficiency of the junction box is effectively replaced, the electric shock risk is reduced, wrong wiring is avoided, and good practicability is achieved.

Description

Auxiliary plug wire insulation tool for replacing junction box

Technical Field

The utility model belongs to the technical field of power equipment, and particularly relates to an auxiliary plug wire insulation tool for replacing a junction box.

Background

In the operation process of replacing the electric meter junction box, the dismantled electric wires are required to be subjected to insulating wrapping, the current use method is to wrap the electric wires by using an insulating adhesive tape, if the wrapping is improper, the risk of short-circuit fire collision is easy to occur, after the junction box is dismantled, a plurality of electric wires are required to be connected, the phase sequence, the name and the socket of each electric wire are difficult to identify, after one electric wire is required to be detected, the electric wires can be accurately connected on the newly replaced junction box, the working efficiency of replacing the electric meter junction box is seriously influenced, a certain safety risk exists, and the tool is required to be used for installing the junction boxes made of different materials.

Disclosure of Invention

According to the utility model, the insulation tool for the auxiliary plug wire is designed to be in line with the insulation junction box of the junction box structure which is operated at present, the phase sequence and the name of each interface are marked on the junction box, the buckle type wire clamping groove is designed, the detached wires are directly inserted according to the phase sequence and the name, the wires are insulated mutually enough to avoid short circuit risks, and the double-hanging device is designed, so that the tool can be fixed on the outer shell of the ammeter box or other hanging parts, and the use of operators is facilitated.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an auxiliary plug wire insulating tool is changed to terminal box, includes the plug wire box, and the screw is twisted to the hand, and strong magnetic sheet, universal clamp, plug wire hole has been seted up to plug wire box both sides, and the front has been seted up the screw hole that corresponds, plug wire hole and screw hole intercommunication perpendicularly, the hand is twisted the screw and is inserted the screw downthehole wire spacing to the plug wire, universal clamp is connected to plug wire box bottom, and the back is provided with strong magnetic sheet.

Further, the plug wire box is marked with a corresponding phase sequence and a name of the plug wire hole.

Further, threads consistent with the hand-screwed screws are formed in the screw holes.

Further, the plug wire box and the hand-screwed screws are made of insulating materials.

Further, the universal clamp is flexibly connected with the plug wire box through a connecting wire.

The utility model has the beneficial effects that:

the utility model provides an auxiliary plug wire insulation tool for replacing a junction box, which solves the problem that the phase sequence and the name of an electric wire are not clearly distinguished when the junction box is replaced, effectively reduces the risk of misoperation, solves the problem of insulation wrapping, reduces the short circuit and personnel electric shock risks caused by using and wrapping an insulation tape, solves the problem of device installation, adopts a strong magnetic sheet and universal clamp double-installation mode, can be suitable for various junction box operation sites, effectively replaces the working efficiency of the junction box, reduces the electric shock risk, avoids wrong wiring and has better practicability.

Drawings

FIG. 1 is a schematic diagram of the front of the structure of the present utility model;

FIG. 2 is a schematic view of the reverse side of the structure of the present utility model;

in fig. 1, 1-plug wire box, 2-plug wire hole, 3-screw hole, 4-hand screw, 5-strong magnetic sheet, 6-connecting wire and 7-universal clip.

Detailed Description

In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person. Insulating resin material for effectively ensuring insulating effect

As shown in the figure, the auxiliary plug wire insulation tool for replacing the junction box comprises a plug wire box 1, a hand screw 4, a strong magnetic sheet 5 and a universal clamp 7. In order to ensure the insulation effect, the cuboid plug wire box 1 with the thickness of 120 x 70 x 20MM is manufactured by using insulating resin materials, plug wire holes 2 with the thickness of phi 5MM are formed in two sides of the plug wire box 1, screw holes 3 are formed in the front face of the plug wire box 1 corresponding to the plug wire holes 2, the plug wire holes 2 are vertically communicated with the screw holes 3, through inserting insulating hand screws 4 into the screw holes 3, the bottom of the hand screws 4 limit and fix the inserted wires in the plug wire holes 2, 1MM thick acrylic spray painting phase sequence names are used on the surface of the plug wire box 1, according to the existing plug wire box labeling interface phase sequence, UA ports, UB ports, UC ports, N ports, ia+ ports, ib+ ports, ib-ports, ic+ ports and Ic-ports are sequentially designed, and the wires placed in each plug wire hole 2 are limited and marked, after disassembly and assembly work can be accurately carried out, risks brought by wrong connection are avoided, the hand screws 4 are matched with the plug wire holes 2 and the screw holes 3, the connection of wires with different wire diameters is convenient, the insertion of the wires with different wire diameters can meet the requirement of 1.5-6 wire core wires, and the risk of mutual short circuit between the plug wire holes 2 is sufficiently avoided. In order to ensure that the hand-screwed screw 4 stably limits the electric wire, threads consistent with the hand-screwed screw 4 are formed in the screw hole 3, and the hand-screwed screw 4 is screwed into close contact with the electric wire to ensure that the electric wire is placed stably and is not separated. During actual manufacturing, redundant sockets can be reserved at other positions of the plug wire box 1, so that the replacement situation of other wires can be dealt with.

The back of the plug wire box 1 is provided with a strong magnetic sheet 5, the bottom is connected with a universal clamp 7 through a connecting wire 6, the angle of the connecting wire 6 can be adjusted by adopting soft connection to avoid blocking interference, and when the electric box is made of iron, the electric box can be quickly installed by adopting a strong magnetic mode; when the electric box is made of non-adsorbable materials such as stainless steel materials, the universal clamp can be replaced to fix the plug wire box 1 on the frame of the electric box.

The working process of the utility model comprises the following steps: before carrying out ammeter terminal box operation, be connected auxiliary plug wire insulating tool with the electric box, paste the strong magnetic sheet 5 at plug wire box 1 back when the electric box is the iron material and can install fast at the box, when the electric box is the non-adsorbable material, unscrew universal clamp 7 latch lever back, with pressing from both sides the mouth and press from both sides on the electric box frame, reverse twist moves the latch lever and is connected fixed plug wire box 1 and electric box, can begin the operation after adjusting connecting wire 6 angles. The wires removed are inserted into the corresponding wire inserting holes 2 of the wire inserting box 1 to be individually insulated and wrapped, the hand-screwed screws 4 are inserted into the corresponding screw holes 3 to limit and fix the wires, after the wires are removed and insulated and wrapped, the wires are taken out of the wire inserting holes 2 one by one, and wiring is completed on the newly replaced junction box.

The utility model provides an auxiliary plug wire insulation tool for replacing a junction box, which solves the problem that the phase sequence and the name of an electric wire are not clearly distinguished when the junction box is replaced, effectively reduces the risk of misoperation, solves the problem of insulation wrapping, reduces the short circuit and personnel electric shock risks caused by using and wrapping an insulation tape, solves the problem of device installation, adopts a strong magnetic sheet and universal clamp double-installation mode, can be suitable for various operation sites, effectively replaces the working efficiency of the junction box, reduces the electric shock risk, avoids wrong wiring and has better practicability.

Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.

Claims (5)

1. Auxiliary plug wire insulating tool is changed to terminal box, its characterized in that: including plug wire box (1), screw (4) are twisted to the hand, strong magnetic sheet (5), universal clamp (7), plug wire hole (2) have been seted up to plug wire box (1) both sides, and openly correspond and have seted up screw hole (3), plug wire hole (2) communicate perpendicularly with screw hole (3), it is spacing to electric wire in plug wire hole (2) in screw hole (3) are twisted in the hand, plug wire box (1) bottom connection universal clamp (7), and the back is provided with strong magnetic sheet (5).

2. The auxiliary plug wire insulation tool for replacing a junction box according to claim 1, wherein: the plug wire box (1) is marked with a corresponding phase sequence and a name of the plug wire hole (2).

3. The auxiliary plug wire insulation tool for replacing a junction box according to claim 1, wherein: the plug wire box (1) and the hand-screwed screw (4) are made of insulating materials.

4. The auxiliary plug wire insulation tool for replacing a junction box according to claim 1, wherein: threads consistent with the hand-screwed screws (4) are arranged in the screw holes (3).

5. The auxiliary plug wire insulation tool for replacing a junction box according to claim 1, wherein: the universal clamp (7) is flexibly connected with the plug wire box (1) through a connecting wire (6).

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