CN219163118U

CN219163118U - Anti-electricity-theft box for outgoing line end of transformer

Info

Publication number: CN219163118U
Application number: CN202223181950.8U
Authority: CN
Inventors: 王云飞; 孙万勇; 施罗丹; 范长阳; 李浩嶂; 司勇; 张梦龙
Original assignee: Weisheng Energy Technology Co ltd
Current assignee: Weisheng Energy Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-09
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses an anti-electricity-theft box for a transformer outlet end, which comprises a box body (2), wherein a box door (1) is arranged at the front end of the box body (2); the bottom of the box body (2) is hollow and is fixedly provided with a U-shaped mounting bracket (8); the front end and the right side of the mounting bracket (8) are provided with a plurality of kidney-shaped holes (3) along the length direction; elastic sealing strips (4) are fixed around the bottom surface of the box body (2); an outlet is formed on one side of the box body (2), an outlet pipe (5) which is bent downwards is fixed at the outlet, a rain hat brim (6) is arranged at the top of the box body (2), and the top surface of the box body (2) is gradually inclined downwards from back to front.

Description

Anti-electricity-theft box for outgoing line end of transformer

Technical Field

The utility model relates to the field of machinery, in particular to an electricity larceny prevention box for a transformer outlet end.

Background

In actual operation of the transformer, the malicious electricity stealing condition of the electricity taking mode at the outlet end causes electricity fee loss, and a certain electric shock risk exists for a malicious electricity stealing person.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an anti-electricity-theft box for a transformer outlet. The external water is blocked in a protection and diversion mode, so that the water blocking effect is good compared with that of a direct wire inlet hole mode, and the direct rainwater invasion or the indirect rainwater invasion guided by a wire can be blocked.

The aim of the utility model is achieved by the following technical scheme:

an anti-electricity-theft box for a transformer outlet end comprises a box body, wherein a box door is arranged at the front end of the box body; the bottom of the box body is hollow and is fixedly provided with a U-shaped mounting bracket; the front end and the right side of the mounting bracket are provided with a plurality of kidney-shaped holes along the length direction; elastic sealing strips are fixed on the periphery of the bottom surface of the box body; an outlet is formed on one side of the box body, an outlet pipe which is bent downwards is fixed at the outlet, a rain hat brim is arranged at the top of the box body, and the top surface of the box body is gradually inclined downwards from back to front.

Further improvement, the box is connected with one end of the box door in a hinged manner, and the other end of the box is locked through a lead sealing screw.

Further improved, the inner part of the box door is fixed with an integrated foaming adhesive tape.

Further improved, the outlet pipe is arc-shaped.

Further improved, the anti-electricity-theft box is fixed at the top of the transformer, the bolt at the top of the transformer passes through the kidney-shaped hole and then is fixed with the nut, and the anti-electricity-theft box is covered on the wiring terminal of the transformer.

Further improved, the elastic sealing strip is adhered to the top of the transformer.

The utility model has the beneficial effects that:

according to the utility model, the design of the water guide groove is adopted to block external water flow to a certain extent, and the water guide hole is arranged at the bottom of the water guide groove, so that water flow entering the water guide groove can be rapidly guided out. When the water quantity is too large, the wire can form a backwater bend before the box body through the non-concentric wire inlet hole design when flowing along the surface of the wire insulating cover, so that the water flow is forced to fall at the top end of a backwater bay. The waterproof of the box body is ensured by the method.

Drawings

The utility model is further illustrated by the accompanying drawings, the content of which does not constitute any limitation of the utility model.

FIG. 1 is a schematic diagram of the present utility model mounted to a transformer;

fig. 2 is a schematic perspective view of the present utility model.

Wherein, chamber door 1, box 2, waist shape hole 3, elastic sealing strip 4, outlet pipe 5, rain hat edge 6, integral type foaming adhesive tape 7, installing support 8, transformer 9, bolt 10, nut 11, binding post 12.

Detailed Description

The utility model will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the utility model more apparent.

Example 1

As shown in fig. 1 and 2, the design scheme consists of three parts, namely a box door, a box body and a mounting bracket; wherein the box door and the box body are locked by lead sealing screws.

Be provided with the handle that is used for opening and closing on the chamber door, the chamber door mark has warning sign, and the chamber door is equipped with plumbous hole sealing for plumbous sealed box, set up integral type foaming adhesive tape in the chamber door, after closing with the box, the adhesive tape compresses tightly the box and can possess certain waterproof function.

The rain hat brim is arranged above the box body, the left side of the rain hat brim is provided with a bent pipe outlet, the middle of the bottom of the rain hat brim is provided with a rectangular opening, the mounting bracket is welded or formed at the bottom of the box body together, the bracket is close to the door side of the box body, so that the bottom of the box body is provided with enough space for accommodating a transformer outlet end, the front end and the right side of the bracket are provided with kidney-shaped holes with equal display distances, and the kidney-shaped holes are accurately registered and fixed with the protruding oil tank screw at the edge of the transformer, so that the box body and the transformer are fixed. And the two bolts are respectively fixed in the transverse direction and the longitudinal direction, so that stress cannot be concentrated in one row of directions when the two bolts are subjected to wind power or thrust in different directions, and deformation occurs at the fixed position due to leverage. In addition, the kidney-shaped holes can be adapted to transformers with different bolt pitches.

In order to further prevent rainwater from entering, a rain-shielding cap rim is arranged at the top, and the top surface of the box body gradually inclines downwards from back to front so as to guide rainwater to flow down. In addition, the periphery of the bottom surface of the box body is fixed with an elastic sealing strip, and the elastic sealing strip can be further arranged to be adhered and fixed with the transformer. The downward-bent outlet pipe can also effectively prevent rainwater from entering and dust from falling into.

The installation process of the transformer anti-theft electric box comprises the following steps of firstly connecting a transformer wiring terminal with a cable, sleeving the cable into the anti-theft electric box from a wire inlet bent pipe, fixing a mounting bracket on a screw of an oil box sealing cover, sealing a box door with lead, and putting the box body into use; thus preventing someone from stealing electricity from the wiring terminal and preventing the risk of short circuit caused by dust.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. An anti-electricity-theft box for a transformer outlet end comprises a box body (2), wherein a box door (1) is arranged at the front end of the box body (2); the bottom of the box body (2) is hollow and is fixedly provided with a U-shaped mounting bracket (8); the front end and the right side of the mounting bracket (8) are provided with a plurality of kidney-shaped holes (3) along the length direction; elastic sealing strips (4) are fixed around the bottom surface of the box body (2); an outlet is formed on one side of the box body (2), an outlet pipe (5) which is bent downwards is fixed at the outlet, a rain hat brim (6) is arranged at the top of the box body (2), and the top surface of the box body (2) is gradually inclined downwards from back to front.

2. An anti-theft electric box for the outlet end of a transformer according to claim 1, characterized in that the box body (2) is hinged to one end of the box door (1) and the other end is locked by means of a lead sealing screw.

3. An anti-theft electric box for the outlet end of a transformer according to claim 1, characterized in that the box door (1) is internally fixed with an integral foaming adhesive strip (7).

4. An anti-theft electric box for the outlet terminal of a transformer according to claim 1, characterized in that the outlet pipe (5) is arc-shaped.

5. An anti-theft electric box for the outlet end of a transformer according to claim 1, characterized in that the anti-theft electric box is fixed on the top of the transformer (9), a bolt (10) on the top of the transformer is fixed with a nut (11) after passing through a kidney-shaped hole (3), and the anti-theft electric box is covered on a wiring terminal (12) of the transformer.

6. An anti-theft electric box for the outlet end of a transformer according to claim 5, characterized in that the elastic sealing strip (4) is glued on top of the transformer (9).