CN213027025U

CN213027025U - Power distribution cabinet with grounding structure

Info

Publication number: CN213027025U
Application number: CN202022094254.8U
Authority: CN
Inventors: 阙剑飞; 谢锋
Original assignee: Fuzhou Sanding Automation Technology Co ltd
Current assignee: Fuzhou Sanding Automation Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-04-20
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a switch board with ground structure relates to switch board technical field. The utility model discloses a cabinet body, the lower inner wall of the cabinet body from left to right is fixed with the battery in proper order, solar control ware and dc-to-ac converter, the left inner wall of the cabinet body is fixed with the socket, the upper end of the cabinet body is fixed with the baffle, the upper end of baffle from left to right is fixed with rack and L type seat in proper order, the upper end of rack is fixed with solar cell panel, the upper end of two L type seats is fixed with the base, the fixed spheroidal upper end of taking shelter from the thunder of base upper end is fixed with the lightning rod, be fixed with the earth connection on the base, the base passes through. The thunder and lightning can loop through the lightning rod, the leading-in base of lightning-arrest spheroid, then loop through earth connection and earthed pole with thunder and lightning drainage to the ground, prevent that the thunder and lightning from hitting the cabinet body, then can be with solar energy transformation for the electric energy through solar cell panel, and can store the electric energy of production in the battery through solar controller, the power supply of being convenient for.

Description

Power distribution cabinet with grounding structure

Technical Field

The utility model relates to a switch board technical field specifically is a switch board with ground structure.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops, and the motor control center is used in the occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

At present, current block terminal does not have ground connection lightning-arrest structure, is hit by the thunder and lightning when being in the eminence, causes huge loss, and does not have emergent stand-by power supply, is difficult for maintaining the electrical equipment in the switch board, and the limitation is great, can't satisfy the demand in the in-service use, so urgent need can the modified technique on the market to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a switch board with ground structure has lightning-arrest, easy maintenance and rain-proof radiating characteristics.

(II) technical scheme

For solving the technical problem, the utility model provides a switch board with ground structure, the intelligent cabinet temperature adjusting device comprises a cabinet body, the lower inner wall of the cabinet body from left to right is fixed with battery, solar control ware and dc-to-ac converter in proper order, and the left inner wall of the cabinet body is fixed with the socket, the upper end of the cabinet body is fixed with the baffle, the upper end of baffle from left to right is fixed with rack and L type seat in proper order, and the upper end of rack is fixed with solar cell panel, two the upper end of L type seat is fixed with the base, and the fixed lightning-arrest spheroid's of base upper end is fixed with the lightning rod, be fixed with the earth connection on the base, the base.

Further, an LED illuminating lamp is fixed on the upper inner wall of the cabinet body.

Furthermore, a partition board is fixed on the inner wall of the cabinet body, and the partition board divides the interior of the cabinet body into two area spaces.

Furthermore, the socket is provided with a USB interface, a three-hole interface and a two-hole interface.

Furthermore, the front end of the cabinet body is hinged with a cabinet door, a handle is fixed at the front end of the cabinet door, and a heat dissipation bin is arranged at the front end of the cabinet door.

Furthermore, the two L-shaped seats are fixedly connected with the baffle through bolts, and the L-shaped seats are insulators.

Furthermore, the solar controller is electrically connected with the storage battery, the inverter and the solar panel, and the inverter is electrically connected with the LED illuminating lamp and the socket.

The above technical scheme of the utility model has following profitable technological effect: the utility model discloses the upper end of the fixed lightning protection spheroid in the base upper end of setting is fixed with the lightning rod, and the base passes through the earth connection and is connected with the earth connection fixedly, the earth connection is pre-buried in soil in advance, when using, the thunder can loop through the lightning rod, the lightning protection spheroid is led into the base, then loop through earth connection and earth connection to the thunder on the base to the ground, take the drainage mode to prevent the thunder from hitting the cabinet body, then the lower inner wall of the cabinet body of the utility model is fixed with the battery, the solar controller and the inverter from left to right in proper order, and the upper end of the rack is fixed with the solar cell panel, can convert solar energy into electric energy through the solar cell panel, then store the electric energy that produces in the battery through the solar controller, when needing to use electricity, the solar controller can release the electric energy in the battery, the electric energy that, and then, the power is supplied through the socket, so that the power can be supplied to maintenance equipment, and people can conveniently maintain the electrical equipment in the power distribution cabinet.

Drawings

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

fig. 2 is a schematic structural diagram of the multi-hole socket of the present invention;

fig. 3 is a front view of the cabinet body of the present invention;

fig. 4 is a schematic block diagram of the cabinet of the present invention.

Reference numerals:

1. a cabinet body; 2. an LED lighting lamp; 3. a socket; 301. a USB interface; 302. a three-hole interface; 303. a two-hole interface; 4. a partition plate; 5. a storage battery; 6. a solar controller; 7. an inverter; 8. a baffle plate; 9. placing a rack; 10. a solar panel; 11. an L-shaped seat; 12. a base; 13. a lightning protection ball body; 14. a lightning rod; 15. a ground line; 16. a ground rod; 17. a cabinet door; 18. a handle; 19. a heat dissipation bin.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1, the utility model relates to a power distribution cabinet with a grounding structure, which comprises a cabinet body 1, wherein a storage battery 5, a solar controller 6 and an inverter 7 are sequentially fixed on the lower inner wall of the cabinet body 1 from left to right, the storage battery 5 can store electric energy, the solar controller 6 can store the generated electric energy in the storage battery 5 and release the electric energy in the storage battery 5, so as to facilitate maintenance and power supply, the inverter 7 can convert direct current into alternating current, a socket 3 is fixed on the left inner wall of the cabinet body 1, a baffle 8 is fixed on the upper end of the cabinet body 1, the baffle 8 can block rainwater, so as to prevent rainwater from entering the cabinet body 1 and causing the problem of circuit short circuit, a rack 9 and an L-shaped seat 11 are sequentially fixed on the upper end of the baffle 8 from left to right, a solar cell panel 10 is fixed on the upper end of the rack 9, the, the upper ends of the two L-shaped seats 11 are fixed with a base 12, the upper end of a lightning protection ball 13 fixed to the upper end of the base 12 is fixed with a lightning rod 14, lightning can be drained to the base 12 through the lightning rod 14 and the lightning protection ball 13 in sequence, a grounding wire 15 is fixed to the base 12, the base 12 is fixedly connected with a grounding rod 16 through the grounding wire 15, the lightning on the base 12 can be drained to the ground through the grounding wire 15 and the grounding rod 16 in sequence, and lightning stroke is avoided.

Wherein as shown in figure 1, the upper inner wall of the cabinet body 1 is fixed with an LED illuminating lamp 2, and the operation at night is convenient through the LED illuminating lamp 2.

As shown in fig. 1, a partition plate 4 is fixed on the inner wall of the cabinet body 1, the partition plate 4 divides the inside of the cabinet body 1 into two area spaces, the two area spaces can be distinguished through the partition plate 4, the space at the lower part of the partition plate 4 is an emergency standby power supply, and the control system is arranged at the upper part of the partition plate 4, so that the cabinet is convenient to use.

As shown in fig. 2, the socket 3 is provided with a USB interface 301, a three-hole interface 302 and a two-hole interface 303, the USB interface 301 can be inserted into a USB plug, the three-hole interface 302 can be inserted into a three-pin plug, and the two-hole interface 303 can be inserted into a two-pin plug, so as to provide power for different maintenance devices.

As shown in fig. 3, a cabinet door 17 is hinged to the front end of the cabinet body 1, a handle 18 is fixed to the front end of the cabinet door 17, the cabinet door 17 is conveniently opened or closed by the handle 18, a heat dissipation chamber 19 is arranged at the front end of the cabinet door 17, and the heat dissipation chamber 19 is convenient for heat dissipation.

As shown in FIG. 1, the two L-shaped seats 11 are fixedly connected with the baffle 8 through bolts, the L-shaped seats 11 are insulators, and the L-shaped seats 11 can prevent lightning from being guided to the cabinet body 1.

As shown in fig. 4, the solar controller 6 is electrically connected to the storage battery 5, the inverter 7 and the solar panel 10, the solar controller 6 can control the storage battery 5 to store and release electric energy, the inverter 7 is electrically connected to the LED lighting lamp 2 and the socket 3, and the inverter 7 is convenient for supplying the converted alternating current to the LED lighting lamp 2 and the socket 3.

The working principle is as follows: can bury ground rod 16 in the soil near the cabinet body 1 in advance, when the thunder and lightning was handed over, the thunder and lightning can loop through lightning rod 14 and lightning-arrest spheroid 13 and drain to base 12, then loop through earth connection 15 and earth connection 16 and drain to ground can, later can dismantle base 12 through the bolt on the rotatory L type seat 11, lightning-arrest ground structure such as lightning-arrest spheroid 13 and earth connection 15, when the sunlight shines directly, solar cell panel 10 on the rack 9 can become the electric energy with solar energy conversion, then solar controller 6 stores the electric energy that produces in battery 5, when people's maintenance needs the power consumption, the electric energy in the battery 5 is released to accessible solar controller 6, the electric energy of release can pass through inverter 7, inverter 7 can be with direct current conversion alternating current and flow to socket 3, people can directly insert maintenance equipment into socket 3 can.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a switch board with ground structure, includes cabinet body (1), its characterized in that: the utility model discloses a lightning protection cabinet, including cabinet body (1), lower inner wall of the cabinet body (1), from left to right be fixed with battery (5), solar control ware (6) and dc-to-ac converter (7) in proper order, the left inner wall of the cabinet body (1) is fixed with socket (3), the upper end of the cabinet body (1) is fixed with baffle (8), the upper end of baffle (8) from left to right is fixed with rack (9) and L type seat (11) in proper order, and the upper end of rack (9) is fixed with solar cell panel (10), two the upper end of L type seat (11) is fixed with base (12), and the upper end of the fixed lightning-arrest spheroid (13) in base (12) upper end is fixed with lightning rod (14), be fixed with earth connection (15) on base (12), base (12) are through earth connection (.

2. The power distribution cabinet with the grounding structure according to claim 1, wherein an LED illuminating lamp (2) is fixed on the upper inner wall of the cabinet body (1).

3. The power distribution cabinet with the grounding structure according to claim 1, wherein a partition plate (4) is fixed on the inner wall of the cabinet body (1), and the partition plate (4) divides the interior of the cabinet body (1) into two area spaces.

4. The switch board with grounding structure according to claim 1, wherein the socket (3) is provided with a USB interface (301), a three-hole interface (302) and a two-hole interface (303).

5. The power distribution cabinet with the grounding structure according to claim 1, wherein a cabinet door (17) is hinged to the front end of the cabinet body (1), a handle (18) is fixed to the front end of the cabinet door (17), and a heat dissipation bin (19) is arranged at the front end of the cabinet door (17).

6. The switch board with the grounding structure according to claim 1, wherein both of the L-shaped seats (11) are fixedly connected with the baffle (8) through bolts, and the L-shaped seats (11) are insulators.

7. The power distribution cabinet with the grounding structure, according to claim 1, is characterized in that the solar controller (6) is electrically connected with the storage battery (5), the inverter (7) and the solar panel (10), and the inverter (7) is electrically connected with the LED illuminating lamp (2) and the socket (3).