CN213933982U

CN213933982U - Safety device for preventing electricity from stealing

Info

Publication number: CN213933982U
Application number: CN202023019654.9U
Authority: CN
Inventors: 童艳东
Original assignee: Beijing State Grid Xianxian Power Construction Co ltd
Current assignee: Beijing State Grid Xianxian Power Construction Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-10
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses an anti-electricity-theft safety device, including transformer, bottom plate, case lid, box and conductive element, the bottom plate is installed on the top of transformer, and the both sides on bottom plate top all are equipped with the dismouting structure, and the top of bottom plate is equipped with the box to the turning position department of box bottom all installs the stand, the bottom of stand and the top fixed connection of bottom plate, the central point department of putting of bottom half installs the circuit board, and the bottom of circuit board is passed through the wire and is connected with the top electricity of transformer, and the equidistant conductive element is installed on the top of circuit board, all is equipped with the heat dissipation opening on two inside walls at box top, and the one end of heat dissipation opening extends to the outside of box to the case lid is installed on the top of box. The utility model discloses not only improve the convenience when safety device uses, improved the security when safety device uses, box internal element receives the phenomenon of dust erosion when having reduced the safety device use moreover.

Description

Safety device for preventing electricity from stealing

Technical Field

The utility model relates to an anti-electricity-theft technical field specifically is an anti-electricity-theft safety device.

Background

In the high-power supply low-metering loop, the pressurizing line is used for connecting a power supply and a metering device, but the exposed copper wire of the pressurizing line at the power supply side is not effectively sealed, so that an electricity stealing person can easily change the wiring to steal electricity by oneself, huge economic loss is caused for a power supply enterprise, and a corresponding safety device is needed to be used for avoiding stealing the electric energy by the electricity stealing person.

Safety device on the market at present is diversified, but the functionality is comparatively single, still has certain problem, can't satisfy people's demand gradually, and concrete problem has following several:

(1) the existing safety device is inconvenient to install and treat quickly, so that the use of the safety device is inconvenient and needs to be improved;

(2) the existing safety device is inconvenient for sealing the conductive element, so that the conductive element is exposed outside and is easy to steal electricity, and serious potential safety hazard exists;

(3) the existing safety device is inconvenient for dust prevention treatment, so that external dust easily flows into the box body through the heat dissipation port, and further the corrosion phenomenon is caused to internal elements of the box body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-electricity-theft safety device to it is not convenient for carry out quick installation processing, is not convenient for seal the problem of handling and be not convenient for carry out dustproof processing to conductive element to propose safety device in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-electricity-theft safety device, includes transformer, bottom plate, case lid, box and conductive element, the bottom plate is installed on the top of transformer, and the both sides on bottom plate top all are equipped with the dismouting structure, and the top of bottom plate is equipped with the box to the turning position department of box bottom all installs the stand, the bottom of stand and the top fixed connection of bottom plate, the central point department of putting of bottom half installs the circuit board, and the bottom of circuit board is passed through the wire and is connected with the top electricity of transformer, and equidistant conductive element is installed on the top of circuit board, all is equipped with the heat dissipation opening on two inside walls at box top, and the one end of heat dissipation opening extends to the outside of box to the case lid is installed on the top of box, equidistant electric conductor is installed on the top of case lid, and the bottom of electric conductor is passed through the wire and is connected with conductive element's top electricity.

Preferably, all be fixed with the closing plate on the outer wall of case lid both sides, and be fixed with down the closing plate on the box outer wall of last closing plate below to the lock body is installed to the below of lower closing plate, and the one end of lock body runs through closing plate and last closing plate down in proper order, so that settle the top of box to the case lid locking.

Preferably, the inside of dismouting structure is equipped with locating hole, locking bolt and screw hole in proper order, the both sides at transformer top all are equipped with the screw hole, and the bottom plate bottom of screw hole top is equipped with the locating hole, and the top of locating hole extends to the outside of bottom plate to settle the processing to locking bolt.

Preferably, a locking bolt is installed at the top end of the bottom plate at the position of the positioning hole, and the bottom end of the locking bolt penetrates through the positioning hole and is in threaded connection with the threaded hole, so that the bottom plate can be installed at the top end of the transformer.

Preferably, the box inner wall of heat dissipation opening position department installs dustproof otter board, and all is fixed with on the box inner wall at dustproof otter board both ends and settles the frame to carry out the separation to the heat dissipation opening and handle.

Preferably, the outer walls of two sides of the dustproof screen plate are provided with fit grooves, and the adjacent fit grooves are symmetrical about the central line of the dustproof screen plate, so that the dustproof screen plate is arranged on the inner wall of the box body at the position of the heat dissipation port.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-electricity-theft safety device not only improves the convenience and the safety of the safety device in use, but also reduces the phenomenon that the elements in the box body are corroded by dust when the safety device is used;

(1) through the arrangement of the positioning hole, the locking bolt and the threaded hole, the locking bolt penetrates through the positioning hole and is screwed into the threaded hole through rotation, so that the bottom plate can be quickly installed at the top end of the transformer, the function of quickly installing the safety device is realized, and the convenience of the safety device in use is improved;

(2) the lock body, the lower closing plate and the upper closing plate are arranged, the box cover covers the top of the box body, and one end of the lock body sequentially penetrates through the lower closing plate and the upper closing plate and is closed, so that the box cover is stably installed at the top end of the box body, a conductive element is conveniently sealed, the phenomenon of electricity stealing caused by the fact that the conductive element is exposed outside can be reduced, potential safety hazards existing in the safety device can be eliminated, and the safety of the safety device in use is improved;

(3) through being provided with dustproof otter board, settling the frame and agreeing with the groove, through agreeing with the groove calibration in settling frame position department, and press down and rotatory dustproof otter board again for dustproof otter board is installed on the box inner wall of heat dissipation opening position department, flows into the inside to the box through the heat dissipation opening with the reduction external dust, thereby has reduced the phenomenon that box internal element received the dust and erodees when safety device uses.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a side view of the dustproof screen of the present invention;

fig. 4 is the sectional view of the dismounting structure of the present invention.

In the figure: 1. a transformer; 2. a base plate; 3. a circuit board; 4. a box cover; 5. an electrical conductor; 6. a box body; 7. a conductive element; 8. a column; 9. a disassembly and assembly structure; 901. positioning holes; 902. locking the bolt; 903. a threaded hole; 10. a heat dissipation port; 11. a lock body; 12. a lower closure plate; 13. an upper closing plate; 14. a dustproof screen plate; 15. a mounting frame; 16. fitting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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. 1-4, the present invention provides an embodiment: a safety device for preventing electricity stealing comprises a transformer 1, a bottom plate 2, a box cover 4, a box body 6 and a conductive element 7, wherein the bottom plate 2 is installed at the top end of the transformer 1, dismounting structures 9 are arranged on two sides of the top end of the bottom plate 2, positioning holes 901, locking bolts 902 and threaded holes 903 are sequentially arranged in the dismounting structures 9, the threaded holes 903 are arranged on two sides of the top of the transformer 1, the positioning holes 901 are formed in the bottom of the bottom plate 2 above the threaded holes 903, the top ends of the positioning holes 901 extend to the outside of the bottom plate 2, the locking bolts 902 are installed at the top ends of the bottom plate 2 at the positions of the positioning holes 901, and the bottom ends of the locking bolts 902 penetrate through the positioning holes 901 and are in threaded connection with the threaded holes 903;

the locking bolt 902 is rotated to penetrate through the positioning hole 901 and is screwed into the threaded hole 903, so that the base plate 2 can be quickly installed at the top end of the transformer 1, the function of quickly installing the safety device is realized, and the convenience of the safety device in use is improved;

a box body 6 is arranged above the bottom plate 2, stand columns 8 are arranged at corners of the bottom end of the box body 6, the bottom ends of the stand columns 8 are fixedly connected with the top end of the bottom plate 2, a circuit board 3 is arranged at the center of the bottom of the box body 6, the bottom end of the circuit board 3 is electrically connected with the top end of the transformer 1 through a wire, conductive elements 7 with equal intervals are arranged at the top end of the circuit board 3, heat dissipation through holes 10 are arranged on two inner side walls of the top of the box body 6, one end of each heat dissipation through hole 10 extends to the outside of the box body 6, a dustproof screen plate 14 is arranged on the inner wall of the box body 6 at the position of the heat dissipation through hole 10, and mounting frames 15 are fixed on the inner walls of the box body 6 at two ends of the dustproof screen plate 14 so as to perform blocking treatment on the heat dissipation through holes 10;

the outer walls of two sides of the dustproof screen plate 14 are provided with fitting grooves 16, and the adjacent fitting grooves 16 are symmetrical about the central line of the dustproof screen plate 14, so that the dustproof screen plate 14 is arranged on the inner wall of the box body 6 at the position of the heat dissipation through opening 10;

a box cover 4 is installed at the top end of the box body 6, upper closing plates 13 are fixed on the outer walls of the two sides of the box cover 4, a lower closing plate 12 is fixed on the outer wall of the box body 6 below the upper closing plate 13, a lock body 11 is installed below the lower closing plate 12, and one end of the lock body 11 penetrates through the lower closing plate 12 and the upper closing plate 13 in sequence so as to lock the box cover 4 to be arranged at the top of the box body 6;

the top end of the box cover 4 is provided with electric conductors 5 with equal intervals, and the bottom end of the electric conductor 5 is electrically connected with the top end of the electric conducting element 7 through a lead.

The working principle is as follows: when the safety device is used, firstly, the locking bolt 902 is rotated to penetrate through the positioning hole 901 and screwed into the threaded hole 903, so that the bottom plate 2 can be quickly installed at the top end of the transformer 1, the function of quickly installing the safety device is realized, the convenience of the safety device in use is improved, then, the transformer 1 transmits electric energy to the circuit board 3, then, the electric energy is guided into the electric conductor 5 through the conductive element 7, and further, the electric conductor can be connected with external equipment through a power supply line of the external equipment for power supply use, then, the box cover 4 covers the top of the box body 6, and then, one end of the lock body 11 sequentially penetrates through the lower sealing plate 12 and the upper sealing plate 13 and is closed, so that the box cover 4 is stably installed at the top end of the box body 6, the conductive element 7 is conveniently sealed, the phenomenon of electricity stealing caused by the exposure of the box cover can be reduced, and the potential safety hazard of the safety device can be eliminated, the safety of safety device when using has been improved, at last through agreeing with groove 16 calibration in settling frame 15 positions department, and press down and rotatory dustproof otter board 14 again for dustproof otter board 14 is installed on the box 6 inner wall of heat dissipation opening 10 positions department, flows into the inside to box 6 through heat dissipation opening 10 with the reduction external dust, and 6 internal element of box receive the phenomenon of dust erosion when having reduced safety device and using, thereby accomplish safety device's use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an anti-electricity-theft safety device, includes transformer (1), bottom plate (2), case lid (4), box (6) and conductive element (7), its characterized in that: the transformer is characterized in that a bottom plate (2) is installed at the top end of the transformer (1), dismounting structures (9) are arranged on two sides of the top end of the bottom plate (2), a box body (6) is arranged above the bottom plate (2), stand columns (8) are installed at corners of the bottom end of the box body (6), the bottom ends of the stand columns (8) are fixedly connected with the top end of the bottom plate (2), a circuit board (3) is installed at the center of the bottom of the box body (6), the bottom end of the circuit board (3) is electrically connected with the top end of the transformer (1) through a wire, equidistant conductive elements (7) are installed at the top end of the circuit board (3), heat dissipation through holes (10) are arranged on two inner side walls of the top of the box body (6), one ends of the heat dissipation through holes (10) extend to the outer portion of the box body (6), a box cover (4) is installed at the top end of the box cover (4), equidistant conductive bodies (5) are installed at the top end of the box cover (4), the bottom end of the conductor (5) is electrically connected with the top end of the conductive element (7) through a lead.

2. The anti-theft security device of claim 1, further comprising: all be fixed with on the outer wall of case lid (4) both sides and go up closing plate (13), and be fixed with down closing plate (12) on box (6) outer wall of last closing plate (13) below to lock body (11) are installed to the below of lower closing plate (12), and lower closing plate (12) and last closing plate (13) are run through in proper order to the one end of lock body (11).

3. The anti-theft security device of claim 1, further comprising: locating holes (901), locking bolts (902) and threaded holes (903) are sequentially formed in the dismounting structure (9), the threaded holes (903) are formed in the two sides of the top of the transformer (1), locating holes (901) are formed in the bottom of the bottom plate (2) above the threaded holes (903), and the top ends of the locating holes (901) extend to the outer portion of the bottom plate (2).

4. A device for preventing fraudulent use of electricity according to claim 3, characterised in that: and a locking bolt (902) is arranged at the top end of the bottom plate (2) at the position of the positioning hole (901), and the bottom end of the locking bolt (902) penetrates through the positioning hole (901) and is in threaded connection with the threaded hole (903).

5. The anti-theft security device of claim 1, further comprising: install dustproof otter board (14) on box (6) inner wall of heat dissipation opening (10) position department, and all be fixed with on box (6) inner wall at dustproof otter board (14) both ends and settle frame (15).

6. An electricity larceny prevention safety device according to claim 5, characterized in that: the outer walls of two sides of the dustproof screen (14) are provided with conjunction grooves (16), and the adjacent conjunction grooves (16) are symmetrical about the center line of the dustproof screen (14).