CN209766870U - lightning-protection EPS emergency power supply - Google Patents

Abstract

The utility model discloses a lightning protection's EPS emergency power supply relates to power supply unit technical field, and for solving current EPS emergency power supply stability not good, lightning protection electrical property is poor, simple structure, and it is firm inadequately that lightning arrester is fixed, reduces its life's problem. Be provided with the heat dissipation grid on the outer wall of power cabinet body one side, one side of heat dissipation grid is provided with the air discharge fan, the below of power cabinet body is provided with anticorrosive dampproofing pad, the inside of anticorrosive dampproofing pad is provided with the steel sheet, the inside of power cabinet body is provided with the spring, and the spring is provided with four, four the top of spring is provided with the shock attenuation board, the top of power cabinet body is provided with the fixed station, the top of fixed station is provided with the steel pipe, the inside of fixed station is provided with the constant head tank, the internally mounted of constant head tank has positioning bolt, the inside of steel pipe is provided with the earth connection, and the one end of earth connection runs through the power cabinet body and extends to on.

Description

Lightning-protection EPS emergency power supply

Technical Field

The utility model relates to a power supply unit technical field specifically is a lightning protection's EPS emergency power source.

Background

With the development of society, modern people are very dependent on power supplies, but the people have no weather clouds every day, and sudden darkness is called power failure. Sudden power failure inevitably brings certain loss to normal life order and production of people, especially to loads which are particularly important in production and life, and once power supply is interrupted, great economic loss can be caused. However, the power failure is sudden and is not transferred by people's will, and even if the power grid facilities are advanced, the unexpected power failure is inevitable. At present, the safety countermeasure of an urban power supply system generally adopts grid-connected power supply, so as to provide reliable power supply protection for urban power. However, from the use conditions of enterprises, industrial buildings and civil buildings, the situation that the emergency power supply system (EPS) is only needed is far from the use condition of a public power grid, and the emergency power supply system is required to be provided, so that the emergency power supply system has the importance of ensuring the supply of required emergency power under the condition of an accident, effectively reducing the loss caused by power failure and providing a guarantee for normal production and normal life of people.

However, the existing EPS emergency power supply has poor stability, poor lightning protection performance, simple structure and less firm fixation of the lightning protection device, and the service life of the lightning protection device is shortened; therefore, the existing requirements are not met, and the lightning-proof EPS emergency power supply is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lightning-proof EPS emergency power supply to the current EPS emergency power supply stability who proposes in solving above-mentioned background is not good, and lightning protection electrical property is poor, simple structure, and it is firm inadequately that lightning arrester is fixed, reduces its life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an EPS emergency power supply capable of preventing lightning comprises a power cabinet body, wherein a heat dissipation grid is arranged on the outer wall of one side of the power cabinet body, an exhaust fan is arranged on one side of the heat dissipation grid, an anti-corrosion and moisture-proof pad is arranged below the power cabinet body, a steel plate is arranged inside the anti-corrosion and moisture-proof pad, springs are arranged inside the power cabinet body, four springs are arranged, a damping plate is arranged above the four springs, a fixing table is arranged above the power cabinet body, a steel pipe is arranged above the fixing table, a positioning groove is arranged inside the fixing table, a positioning bolt is arranged inside the positioning groove, a grounding wire is arranged inside the steel pipe, one end of the grounding wire penetrates through the power cabinet body and extends onto the steel plate, an insulating layer is arranged on the outer wall of the grounding wire, a lantern ring is arranged above the steel pipe, the top of the lantern ring is provided with the lightning rod, the both sides of steel pipe all are provided with branch, the below of branch is provided with the connecting block, the inside of connecting block is provided with the rotator, the both ends of rotator all are provided with the deep bead, be provided with the negative pole magnetic substance on the deep bead, one side of negative pole magnetic substance is provided with anodal magnetic substance, the below of connecting block is provided with the cylinder pole, the preceding terminal surface of power cabinet body is provided with the cabinet door.

Preferably, the front end face of the cabinet door is provided with a lock hole.

Preferably, a shielding layer is arranged on the outer wall of the insulating layer.

preferably, both sides of the damping plate are provided with sliders.

Preferably, the inner wall of the power cabinet body is provided with a lighting lamp, and the lighting lamp is electrically connected with the power cabinet body.

Preferably, a motor is disposed at one side of the exhaust fan.

Compared with the prior art, the beneficial effects of the utility model are that:

1. The utility model discloses a shielding layer, the setting of insulating layer and lightning rod for the lightning rod is receiving the lightning after, the high voltage and the high current of lightning pass through the lightning rod and transmit to the earth connection on, and transmit the steel sheet by the earth connection, then spread into the ground into by the steel sheet, and when the earth connection has high voltage and high current to pass through, the insulating layer can be insulated with the steel pipe in the outside with the earth connection on the one hand, can produce very big magnetic field around the on the other hand earth connection, and the shielding layer can effectively shield magnetic field.

2. Through the setting of shock attenuation board and spring, when the staff is removing the installation to EPS emergency power supply, the internal circuit can take place vibrations, and the internal circuit takes place vibrations and drives shock attenuation board along the slider vibrations, and the shock attenuation board shakes on the spring and plays good shock attenuation effect, and the below of spring is provided with anticorrosive dampproofing pad, can effectually prevent the ground to the corruption that the power cabinet caused, has also further improved the waterproof performance of power cabinet.

3. Through the deep bead, the positive pole magnetic substance, the setting of negative pole magnetic substance and cylinder pole, when the deep bead received external wind-force, the deep bead can drive the rotator and rotate, positive pole magnetic substance and negative pole magnetic substance on the deep bead can follow the deep bead rotation this moment, and when positive negative pole magnetic substance rotated, the cylinder pole can cut and produce positive electric charge and negative electric charge to the magnetic line of force that the positive negative pole magnetic substance sent, positive electric charge and negative electric charge can improve lightning arrester and to the attractive force ability of lightning like this, the life of lightning rod has been increased.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

Fig. 2 is a schematic external structural view of the present invention;

FIG. 3 is a schematic view of the enlarged structure of the part A of the present invention;

In the figure: 1. a power cabinet body; 2. a heat dissipation grid; 3. a strut; 4. a keyhole; 5. connecting blocks; 6. a negative magnetic body; 7. a rotating body; 8. an anti-corrosion and moisture-proof pad; 9. a damper plate; 10. a slider; 11. a spring; 12. a positive electrode magnetic body; 13. an exhaust fan; 14. a motor; 15. an illuminating lamp; 16. a fixed table; 17. positioning a groove; 18. positioning the bolt; 19. a ground line; 20. an insulating layer; 21. a steel pipe; 22. a shielding layer; 23. a collar; 24. a lightning rod; 25. a cylindrical rod; 26. a cabinet door; 27. a steel plate; 28. a wind deflector.

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.

Referring to fig. 1-3, the present invention provides an embodiment: an EPS emergency power supply for lightning protection comprises a power cabinet body 1, a heat dissipation grid 2 is arranged on the outer wall of one side of the power cabinet body 1 to play a role in heat dissipation, an exhaust fan 13 is arranged on one side of the heat dissipation grid 2 to discharge heat in the power cabinet through the exhaust fan 13, an anti-corrosion and moisture-proof pad 8 is arranged below the power cabinet body 1 to effectively prevent ground from corroding the power cabinet and further improve the waterproof performance of the power cabinet, a steel plate 27 is arranged inside the anti-corrosion and moisture-proof pad 8, springs 11 are arranged inside the power cabinet body 1, four springs 11 are arranged to play a role in shock absorption, shock absorption plates 9 are arranged above the four springs 11, a fixed table 16 is arranged above the power cabinet body 1, a steel pipe 21 is arranged above the fixed table 16, a positioning groove 17 is arranged inside the fixed table 16, and a positioning bolt 18 is arranged inside the positioning groove 17, the fixing base 16 is fixed more firmly, the inside of the steel pipe 21 is provided with a grounding wire 19, one end of the grounding wire 19 penetrates through the power cabinet body 1 and extends to the steel plate 27, the lightning voltage and current can be transmitted to a steel plate 27 through a grounding wire 19 and then transmitted to the ground, an insulating layer 20 is arranged on the outer wall of the grounding wire 19 to play an insulating role, a lantern ring 23 is arranged above a steel pipe 21, a lightning rod 24 is arranged above the lantern ring 23, supporting rods 3 are arranged on two sides of the steel pipe 21, a connecting block 5 is arranged below the supporting rods 3, a rotating body 7 is arranged inside the connecting block 5, wind shields 28 are arranged at both ends of the rotator 7, a negative magnetic body 6 is arranged on the wind shields 28, one side of the negative magnetic body 6 is provided with a positive magnetic body 12, a cylindrical rod 25 is arranged below the connecting block 5, and the front end face of the power cabinet body 1 is provided with a cabinet door 26.

furthermore, the front end face of the cabinet door 26 is provided with the lock hole 4, so that the safety of the power supply cabinet is ensured.

Further, a shielding layer 22 is disposed on an outer wall of the insulating layer 20 to shield the magnetic field.

Further, both sides of shock attenuation board 9 all are provided with slider 10, and slider 10 and the inside spout phase-match of power cabinet body 1 can drive shock attenuation board 9 along slider 10 vibrations when internal circuit takes place vibrations.

Further, the inner wall of power cabinet body 1 is provided with light 15, and light 15 and power cabinet body 1 electric connection play the inside effect of lighting power cabinet, the staff's of being convenient for inspection and maintenance.

further, a motor 14 is provided at one side of the exhaust fan 13, and the exhaust fan 13 can be driven to operate by starting the motor 14.

The working principle is as follows: when the EPS emergency power supply is used, when an operator moves and installs the EPS emergency power supply, the internal circuit vibrates to drive the damping plate 9 to vibrate along the sliding block 10, the damping plate 9 vibrates on the spring 11 to play a good damping effect, the anticorrosion and moisture-proof pad 8 is arranged below the spring 11, the corrosion of the ground to the power supply cabinet can be effectively prevented, the waterproof performance of the power supply cabinet is further improved, after the lightning is received by the lightning rod 24 through the arrangement of the shielding layer 22, the insulating layer 20 and the lightning rod 24, the high voltage and the high current of the lightning are transmitted to the grounding wire 19 through the lightning rod 24 and are transmitted to the steel plate 27 through the grounding wire 19, then the high voltage and the high current are transmitted to the ground through the steel plate 27, when the grounding wire 19 passes through the high voltage and the high current, on one hand, the insulating layer 20 can insulate the steel pipe 21 on the outer side, on the other hand, a large magnetic field can be generated around the ground wire 19, the magnetic field can be effectively shielded by the shielding layer 22, through the arrangement of the wind shield 28, the positive magnetic body 12, the negative magnetic body 6 and the cylindrical rod 25, when the wind shield 28 is subjected to external wind, the wind shield 28 can drive the rotator 7 to rotate, at the moment, the positive magnetic body 12 and the negative magnetic body 6 on the wind shield 28 can rotate along with the wind shield 28, and when the positive magnetic body and the negative magnetic body rotate, the cylindrical rod 25 can cut magnetic lines of force emitted by the positive magnetic body and the negative magnetic body and generate positive charges and negative charges, so that the attraction capacity of the lightning arrester on lightning can be improved by the positive charges and the negative charges, and the service life of the.

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 (6)

1. The utility model provides a lightning protection's EPS emergency power supply, includes power cabinet body (1), its characterized in that: the power cabinet is characterized in that a heat dissipation grid (2) is arranged on the outer wall of one side of the power cabinet body (1), an exhaust fan (13) is arranged on one side of the heat dissipation grid (2), an anti-corrosion and moisture-proof pad (8) is arranged below the power cabinet body (1), a steel plate (27) is arranged inside the anti-corrosion and moisture-proof pad (8), four springs (11) are arranged inside the power cabinet body (1), a damping plate (9) is arranged above the four springs (11), a fixed table (16) is arranged above the power cabinet body (1), a steel pipe (21) is arranged above the fixed table (16), a positioning groove (17) is arranged inside the fixed table (16), a positioning bolt (18) is arranged inside the positioning groove (17), and a grounding wire (19) is arranged inside the steel pipe (21), one end of the grounding wire (19) penetrates through the power cabinet body (1) and extends to the steel plate (27), an insulating layer (20) is arranged on the outer wall of the grounding wire (19), a lantern ring (23) is arranged above the steel pipe (21), a lightning rod (24) is arranged above the lantern ring (23), supporting rods (3) are arranged on two sides of the steel pipe (21), a connecting block (5) is arranged below the supporting rod (3), a rotating body (7) is arranged inside the connecting block (5), wind shields (28) are arranged at two ends of the rotating body (7), a negative magnetic body (6) is arranged on the wind shields (28), a positive pole magnetic body (12) is arranged on one side of the negative pole magnetic body (6), a cylindrical rod (25) is arranged below the connecting block (5), and a cabinet door (26) is arranged on the front end face of the power cabinet body (1).

2. The lightning-protection EPS emergency power supply of claim 1, wherein: the front end face of the cabinet door (26) is provided with a keyhole (4).

3. The lightning-protection EPS emergency power supply of claim 1, wherein: and a shielding layer (22) is arranged on the outer wall of the insulating layer (20).

4. The lightning-protection EPS emergency power supply of claim 1, wherein: and sliding blocks (10) are arranged on two sides of the damping plate (9).

5. The lightning-protection EPS emergency power supply of claim 1, wherein: the inner wall of the power cabinet body (1) is provided with an illuminating lamp (15), and the illuminating lamp (15) is electrically connected with the power cabinet body (1).

6. The lightning-protection EPS emergency power supply of claim 1, wherein: and a motor (14) is arranged on one side of the exhaust fan (13).