CN216055969U

CN216055969U - Power equipment power distribution cabinet

Info

Publication number: CN216055969U
Application number: CN202122549682.XU
Authority: CN
Inventors: 戴青娥
Original assignee: Guangxi Dongxin Power Complete Equipment Co ltd
Current assignee: Guangxi Dongxin Power Complete Equipment Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-03-15
Anticipated expiration: 2031-10-22

Abstract

The utility model provides a power distribution cabinet for power equipment, which relates to the technical field of power distribution cabinets and comprises a power distribution cabinet body, wherein supporting rods are fixed at the middle parts of the top of the power distribution cabinet body close to the edges of two sides, a fixed block is fixed between the tops of the two supporting rods, a supporting plate is fixed at the top of the power distribution cabinet body close to the edge of the front surface, and a plurality of solar battery tubes are fixed at equal intervals at the top of the supporting plate close to the edge of the front surface. The normal operation of the equipment is influenced.

Description

Power equipment power distribution cabinet

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet for power equipment.

Background

The switch equipment, the measuring instrument, the protective electric appliance and the auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement of the power distribution cabinet, the arrangement of the switch equipment, the measuring instrument, the protective electric appliance and the auxiliary equipment meets the requirement of normal operation of a power system, the switch equipment is convenient to overhaul, and the safety of people and surrounding equipment is not endangered. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.

But present current switch board is when the condition of the sudden power failure that appears in the in-service use, and the inside time delay electrical components of switch board can cause the action mistake to damage inside precision part owing to cut off the power supply suddenly, and when supplying power again, because time delay electrical components do not reply the zero point position, the sudden impact of electric current punctures time delay electrical components very easily, influences the normal operating of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to enable a power distribution cabinet to store electric quantity and supply the electric quantity to an internal time-delay electric element when the power distribution cabinet is powered off by arranging an energy accumulator and a solar cell tube on the power distribution cabinet, so that the time-delay electric element can recover a zero position after the power distribution cabinet is powered off, and the problems that the internal time-delay electric element of the traditional power distribution cabinet is not returned to the zero position when the power distribution cabinet is powered off, and the time-delay electric element is easily broken down by sudden impact of current to influence the normal operation of equipment are solved.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an electrical equipment power distribution cabinet, includes the switch board body, the top of switch board body is close to both sides edge and is located the middle part and all is fixed with branch, two be fixed with the fixed block between the top of branch, the top of switch board body is close to front surface edge and is fixed with the backup pad, the top of backup pad is close to front surface edge equidistance and is fixed with a plurality of solar cell tubes, and is a plurality of solar cell tube's top is all fixed on the front surface of fixed block, the rear surface of switch board body is located the middle part and is fixed with the layer board, the top equidistance of layer board is fixed with three energy storage ware.

Preferably, the top of switch board body is fixed with the cooling tank, a plurality of thermovents have been seted up to the top equidistance of cooling tank, a plurality of through-holes have been seted up to the inside top surface equidistance of switch board body.

Preferably, it is a plurality of the through-hole all runs through to the inside of cooler bin, the inside rear surface equidistance of switch board body is fixed with a plurality of slide rails.

Preferably, the front surface of switch board body is close to one side edge and is connected with the emergency exit through hinge rotation, the rear surface of switch board body is close to bottom edge and has seted up power source.

Preferably, a concave handle groove is formed in the edge, close to one side, of the front surface of the safety door, a fluorescent strip is fixed on the front surface of the safety door, and an insulating plate is fixed on the rear surface of the safety door.

Preferably, the outer surfaces of the two sides of the power distribution cabinet body are both fixed with lifting lugs close to the edge of the top, and the outer surface of one side of the power distribution cabinet body is fixed with a control box.

Preferably, the outer surface of both sides of switch board body is close to bottom edge equidistance and has seted up a plurality of transoms, the bottom of switch board body is close to four corners and all is fixed with the universal wheel.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. when the device is used, electrical elements are correspondingly fixed on the sliding rail inside the power distribution cabinet body, the power distribution cabinet body can store electric quantity through the energy accumulator and the solar cell tube on the power distribution cabinet body when the external power is cut off, the electric quantity is supplied to the internal time-delay electrical elements when the power is cut off, the time-delay electrical elements can restore to the zero position after the power is cut off, and solar light energy is converted into electric energy through the solar cell tube when the electric quantity is stored, and then the electric energy is collected through the energy accumulator.

2. According to the utility model, the insulating plate is fixed inside the safety door, so that electric arcs can be prevented from being generated by electric elements inside the power distribution cabinet body, people are struck by the electric arcs when contacting the safety door, the cooling box is fixed at the top of the power distribution cabinet body, the plurality of through holes are formed in the top surface of the inside of the power distribution cabinet body, so that cold air can be timely input into the power distribution cabinet body by the cooling box to cool the electric elements, and the ventilating windows are formed in two sides of the power distribution cabinet body, close to the bottom, so that the cold air can fully flow through the electric elements and then flow out of the inside of the power distribution cabinet body from the bottom.

Drawings

Fig. 1 is a schematic view of a front perspective structure of a power distribution cabinet of an electrical device according to the present invention;

fig. 2 is a schematic bottom perspective view of a power distribution cabinet for electrical equipment according to the present invention;

fig. 3 is a schematic rear-view perspective structure diagram of a power distribution cabinet of power equipment according to the present invention.

Illustration of the drawings: 1. a power distribution cabinet body; 2. a ventilation window; 3. a universal wheel; 4. a safety door; 5. a fluorescent strip; 6. a concave handle slot; 7. a control box; 8. lifting lugs; 9. a strut; 10. a fixed block; 11. a support plate; 12. a solar cell tube; 13. a cooling tank; 14. a heat dissipation port; 15. an accumulator; 16. a support plate; 17. a power interface; 18. an insulating plate; 19. a slide rail; 20. and a through hole.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 3, the present invention provides a technical solution for a power distribution cabinet of an electrical device: including switch board body 1, switch board body 1's top is close to both sides edge and is located the middle part and all is fixed with branch 9, be fixed with fixed block 10 between two branch 9's the top, switch board body 1's top is close to front surface edge and is fixed with backup pad 11, the top of backup pad 11 is close to front surface edge equidistance and is fixed with a plurality of solar cell tubes 12, the top of a plurality of solar cell tubes 12 is all fixed on the front surface of fixed block 10, switch board body 1's rear surface is located the middle part and is fixed with layer board 16, the top equidistance of layer board 16 is fixed with three energy storage ware 15.

The effect that its whole embodiment 1 reaches does, when using this device, fix electrical components on this switch board body 1 inside slide rail 19 correspondingly, pass through energy storage ware 15 and solar cell tube 12 on the switch board body 1 when the outside outage, make switch board body 1 can save the electric quantity, supply for inside time delay nature electrical components when the outage, make time delay nature electrical components can resume zero point position after the outage, by solar cell tube 12 to solar light energy transformation electric energy when saving the electric quantity, then collect by energy storage ware 15, the inside time delay nature electrical components of traditional switch board body 1 when the outage has not replied zero point position, the sudden impact of electric current punctures time delay nature electrical components very easily, influence the problem of equipment normal operating.

Embodiment 2, as shown in fig. 1-3, a cooling box 13 is fixed on the top of a power distribution cabinet body 1, a plurality of heat dissipation ports 14 are equidistantly formed on the top of the cooling box 13, a plurality of through holes 20 are equidistantly formed on the top surface of the power distribution cabinet body 1, the through holes 20 all penetrate through the cooling box 13, a plurality of slide rails 19 are equidistantly fixed on the rear surface of the power distribution cabinet body 1, a safety door 4 is rotatably connected to the front surface of the power distribution cabinet body 1 near one side edge through a hinge, a power source interface 17 is arranged on the rear surface of the power distribution cabinet body 1 near the bottom edge, a concave handle groove 6 is formed on the front surface of the safety door 4 near one side edge, a fluorescent strip 5 is fixed on the front surface of the safety door 4, an insulating plate 18 is fixed on the rear surface of the safety door 4, lifting lugs 8 are fixed on the outer surfaces of both sides of the power distribution cabinet body 1 near the top edge, and a control box 7 is fixed on the outer surface of one side of the power distribution cabinet body 1, the both sides surface of switch board body 1 is close to the impartial distance in bottom edge and has seted up a plurality of transoms 2, and the bottom of switch board body 1 is close to four corners and all is fixed with universal wheel 3.

The effect that its whole embodiment 2 reaches does, can prevent at the inside fixed insulation board 18 of emergency exit 4 that the inside electrical components of switch board body 1 from producing electric arc, hit by electric arc when people contact emergency exit 4, at the fixed cooling box 13 in switch board body 1 top and set up a plurality of through-holes 20 at the inside top surface of switch board body 1, make cooling box 13 can in time cool off electrical components with air conditioning input switch board body 1, set up transom 2 near the bottom in switch board body 1 both sides, make air conditioning can fully flow through the inside of flowing out switch board body 1 from the bottom behind the electrical components.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description to other fields, but any simple modification, equivalent change and change made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an electrical equipment switch board, includes switch board body (1), its characterized in that: the top of switch board body (1) is close to both sides edge and is located middle part and all is fixed with branch (9), two be fixed with fixed block (10) between the top of branch (9), the top of switch board body (1) is fixed with backup pad (11) near front surface edge, the top of backup pad (11) is fixed with a plurality of solar cell pipes (12) near front surface edge equidistance, and is a plurality of the top of solar cell pipe (12) is all fixed on the front surface of fixed block (10), the rear surface of switch board body (1) is located the middle part and is fixed with layer board (16), the top equidistance of layer board (16) is fixed with three energy storage ware (15).

2. The electrical equipment distribution cabinet of claim 1, wherein: the top of switch board body (1) is fixed with cooling tank (13), a plurality of thermovents (14) have been seted up to the top equidistance of cooling tank (13), a plurality of through-holes (20) have been seted up to the inside top surface equidistance of switch board body (1).

3. The electrical equipment distribution cabinet of claim 2, wherein: a plurality of through-hole (20) all run through to the inside of cooler bin (13), the inside rear surface equidistance of switch board body (1) is fixed with a plurality of slide rails (19).

4. The electrical equipment distribution cabinet of claim 1, wherein: the front surface of switch board body (1) is close to one side edge and rotates through the hinge and is connected with emergency exit (4), power source (17) have been seted up near bottom edge to the rear surface of switch board body (1).

5. The electrical equipment distribution cabinet of claim 4, wherein: the front surface of emergency exit (4) is close to one side edge and has seted up spill handle groove (6), the front surface of emergency exit (4) is fixed with phosphor strip (5), the rear surface of emergency exit (4) is fixed with insulation board (18).

6. The electrical equipment distribution cabinet of claim 1, wherein: the outer surface of the two sides of the power distribution cabinet body (1) is close to the edge of the top and is fixedly provided with a lifting lug (8), and the outer surface of one side of the power distribution cabinet body (1) is fixedly provided with a control box (7).

7. The electrical equipment distribution cabinet of claim 1, wherein: the both sides surface of switch board body (1) is close to the equal equidistance in bottom edge and has seted up a plurality of transoms (2), the bottom of switch board body (1) is close to four corners and all is fixed with universal wheel (3).