CN219643354U - Energy-saving high-low voltage power distribution cabinet equipment - Google Patents

Abstract

The utility model relates to the field of switch cabinets, in particular to an energy-saving high and low voltage power distribution cabinet equipment, which includes a cabinet body. The cabinet body is divided into several chambers by a number of thin metal plates. A triangular support block is fixed on the top plate of the cabinet body. The triangular support block The solar panel is fixed on the inclined surface of the solar panel, the triangular support block is set as hollow, and the first through groove is opened on the inclined surface. The battery is fixed, the bottom plate is connected with the inside of the cabinet, the front plate of the triangular support block is set to be openable, and the uppermost metal sheet is fixed with a fan and a lighting lamp. By installing a solar panel on the top of the cabinet, this way It can convert solar energy into electrical energy, and provide electrical energy to the fans and lighting lamps in the cabinet, without additional consumption of electrical energy, which greatly saves energy and has the effect of energy saving and environmental protection.

Description

An energy-saving high and low voltage power distribution cabinet equipment

technical field

The utility model relates to the field of switch cabinets, in particular to an energy-saving high and low voltage distribution cabinet equipment.

Background technique

As the name implies, the high and low voltage power distribution cabinet is the power distribution equipment used for power distribution, control, metering and cable connection in the power supply system. Generally, power supply bureaus and substations use high-voltage switchgear, and then step down the low-voltage side through transformers. It leads to the low-voltage power distribution cabinet, the low-voltage power distribution cabinet and then to the power distribution boards, control boxes, and switch boxes. Inside are protective devices such as switches, circuit breakers, fuses, buttons, indicators, meters, and wires. A device that is assembled into a power distribution device that meets the design function requirements.

In order to facilitate the maintenance and installation of high and low voltage power distribution cabinets, lighting lamps are often installed inside the cabinet. For example, a patent with application number CN202221617626. The interior of the lamp is provided with a lighting lamp, which is connected to a controller, and the controller is connected to an external power supply, that is to say, the use of the lighting lamp needs an external power supply to provide electric energy, which will cause a waste of energy. Some cabinets often install several fans or cooling equipment inside the cabinet for its internal heat dissipation. Fans and cooling equipment all need external power supply to provide energy, which will consume a lot of energy.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the purpose of this utility model is to provide an energy-saving high and low voltage power distribution cabinet equipment, which solves the problems existing in the prior art. The equipment can convert solar energy into Electric energy, and provide electric energy for lighting and heat dissipation appliances in the cabinet, no need to consume additional electric energy, which greatly saves energy.

(2) Technical solution

In order to achieve the above purpose, the utility model provides the following technical solutions: an energy-saving high and low voltage power distribution cabinet equipment, including a cabinet body, the cabinet body is divided into several chambers by a number of thin metal plates, and a triangular support block is fixed on the top plate of the cabinet body. The solar panel is fixed on the inclined surface of the triangular support block, the triangular support block is set as hollow, and the first through groove is opened on the inclined surface, and the position of the first through groove is just aligned with the position of the junction box of the solar panel, and the bottom plate of the triangular support block A storage battery is fixed on the inner surface of the cabinet, the bottom plate communicates with the inside of the cabinet, the front plate of the triangular support block is set to be openable, and a fan and a lighting lamp are fixed on the uppermost metal sheet.

Preferably, a cleaning mechanism is provided on the solar panel. The cleaning mechanism includes a sliding frame that is slidably connected to the front and rear sides of the solar panel. On the upper surface, the fixing frame is fixed on the upper surface of the top plate, the upper end of the connecting rod is fixed on the lower surface of the ejector rod, and the scraper is fixed on the lower end of the connecting rod.

Preferably, the scraper includes a scraper body, a cushion is fixed on the bottom surface of the scraper body, and the cushion is in contact with the upper surface of the solar panel.

Preferably, the top plate is composed of a top plate body and a rib plate fixed on the upper surface of the top plate body,

Preferably, several through holes are opened on the thin metal plate.

Preferably, ventilation slots are opened on the top of the cabinet.

Preferably, the cabinet body is provided with an openable door.

Preferably, a second through-slot is opened on the bottom plate, a third through-slot is opened on the top plate, and the third through-slot is vertically aligned with the second through-slot.

(3) Beneficial effects

1. The utility model installs solar panels on the top of the cabinet, which can convert solar energy into electric energy, and provide electric energy to the fans and lighting lamps in the cabinet without additional consumption of electric energy, which greatly saves energy and plays an energy-saving role. Environmental protection effect;

2. Through the setting of the hollow triangular support block, the utility model can support the solar panel on the one hand, and reduce the weight on the other hand, reducing the burden on the cabinet. In addition, the solar controller, battery and inverter can be installed The transformers are all set inside the triangular support block to play a protective role;

3. The utility model can automatically clean the impurities on the solar panel through the setting of the cleaning mechanism, and then scrape off the accumulated impurities on the surface of the solar panel, and finally make the solar panel work more efficiently;

4. The utility model makes the top plate stronger by arranging the top plate to be composed of the top plate body and the rib plate fixed on the upper surface of the top plate body.

Description of drawings

Fig. 1 is the overall schematic diagram of the utility model.

Fig. 2 is a schematic diagram of a triangular support block of the present invention.

Fig. 3 is a schematic diagram of a triangular support block, a solar panel, and a cleaning mechanism of the present invention.

Fig. 4 is a schematic diagram of the utility model scraper.

Fig. 5 is a schematic diagram of the utility model roof.

In the figure: 1-cabinet body, 2-metal sheet, 3-chamber, 4-top plate, 5-triangular support block, 6-solar panel, 7-first channel, 8-bottom plate, 9-battery, 10- Front plate, 11-fan, 12-lighting lamp, 13-cleaning mechanism, 14-sliding frame, 15-ejector, 16-cylinder, 17-telescopic rod, 18-fixed frame, 19-connecting rod, 20-scraper , 21-scraper body, 22-cushion, 23-roof body, 24-rib plate, 25-through hole, 26-ventilation groove, 27-door, 28-second through groove.

Detailed ways

The technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with accompanying drawings 1-5 in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides a technical solution: an energy-saving high and low voltage power distribution cabinet equipment, including a cabinet body 1, the cabinet body 1 is divided into a number of chambers 3 by a number of metal sheets 2, and a triangle is fixed on the top plate 4 of the cabinet body 1. The support block 5, the solar panel 6 is fixed on the inclined surface of the triangular support block 5, the triangular support block 5 is set as hollow, and the first through groove 7 is provided on the inclined surface, and the position of the first through groove 7 just aligns with the position of the solar panel 6 At the position of the junction box, a storage battery 9 is fixed on the inner surface of the bottom plate 8 of the triangular support block 5, the bottom plate 8 communicates with the interior of the cabinet body 1, the front plate 10 of the triangular support block 5 is set to be openable, and the uppermost metal A fan 11 and a lighting lamp 12 are fixed on the sheet 2. The utility model installs a solar panel 6 on the top of the cabinet 1, so that the solar energy can be converted into electric energy, and the fan 11 and the lighting lamp 12 in the cabinet 1 can be supplied with electric energy. , no need to consume additional electric energy, which greatly saves energy and has the effect of energy saving and environmental protection; wherein the solar panel 6 is connected to a solar controller, the solar controller is connected to a battery 9, and the battery 9 is connected to an inverter, and the triangular support block The setting of 5 plays a supporting role to the solar panel 6, and it is set as hollow, on the one hand plays the effect of reducing weight, reduces the burden of cabinet 1, on the other hand, can install solar controller, storage battery 9 and The inverters are all arranged inside the triangular support block 5 to play a protective role; wherein the position of the first through slot 7 is just aligned with the position of the junction box of the solar panel 6, which is convenient for wiring; wherein the position of the triangular support block 5 The front panel 10 is set to be opened and closed, which is convenient for installation; the number of metal sheets 2 is set according to the needs, and the required components are installed on it; the fan 11 is installed on the uppermost metal sheet 2, which is convenient for the cabinet body. 1, the installation of the lighting lamp 12 is convenient for the installation and maintenance of the components in the cabinet 1, and the energy required by the fan 11 and the lighting lamp 12 is provided by the solar panel 6, which does not require additional energy consumption and saves energy. Effect.

The solar panel 6 is provided with a cleaning mechanism 13. The cleaning mechanism 13 includes a sliding frame 14 that is slidably connected to the front and rear sides of the solar panel 6. The rear side of the push rod 15 of the sliding frame 14 is fixed with the end of the telescopic rod 17 of the cylinder 16. , the cylinder 16 is fixed on the fixed frame 18, the fixed frame 18 is fixed on the upper surface of the top plate 4, the lower surface of the push rod 15 is fixed with the upper end of the connecting rod 19, and the lower end of the connecting rod 19 is fixed with the scraper 20, because the solar panel Exposure to the open air, so that some impurities are easy to accumulate on the solar panel 6: such as dust, leaves, etc., which will block the solar panel 6. Once the solar panel 6 is shaded, its performance will be greatly affected, and ultimately affect the performance of the solar panel 6. The use of electrical appliances in the cabinet 1, so the utility model can automatically clean up the impurities on the solar panel 6 through the setting of the cleaning mechanism 13. When working, first the cylinder 16 is started, and its telescopic rod 17 is extended, and the telescopic rod 17 is extended. , driving the scraper 20 fixed thereon to slide from the upper right to the lower left along the upper surface of the solar panel 6, and then scraping off the accumulated impurities on the upper surface of the solar panel 6, finally enabling the solar panel 6 to work more effectively; Cylinder 16 also provides electric energy by accumulator 9, in order to protect cylinder 16, a protective cover connected with triangular support block 5 can be added on the outside of cylinder 16, so on the one hand play the effect of protection, on the other hand convenient wiring; The operator's operation can be provided with a remote control switch, and the fan 11, the lighting lamp 12 and the cylinder 16 can be remotely switched on and off.

Scraper 20 comprises scraper body 21, and cushion 22 is fixed on the bottom surface of scraper body 21, and cushion 22 is in contact with the upper surface of solar panel 6, and wherein cushion 22 can be soft cloth, also can be such as Rubber cushions can protect the solar panel 6 while achieving a better scraping effect. The cushion 22 is detachably connected to the scraper body 21, which is convenient for replacement.

The top plate 4 is made up of a top plate body 23 and a rib plate 24 fixed on the upper surface of the top plate body 23. Because there are many things installed on the top plate 4, the top plate 4 needs to have a stronger load-bearing capacity, so a rib plate is provided. 24, making the top plate 4 stronger.

A number of through holes 25 are opened on the metal sheet 2, so that on the one hand, it can have a better convection effect inside the cabinet body 1, and at the same time, it can also reduce weight.

The top of the cabinet body 1 is provided with a ventilation groove 26, and the setting of the ventilation groove 26 strengthens the convection of the air inside and outside the cabinet body 1 to facilitate heat dissipation.

The cabinet body 1 is provided with a door 27 which can be opened and closed.

The bottom plate 8 is provided with a second through slot 28, the top plate 4 is provided with a third through slot, and the third through slot is aligned up and down with the second through slot 28, so that the fans 11 and the lighting lamps 12 on the metal sheet 2 can be conveniently arranged. wiring.

Working principle: the utility model installs the solar panel 6 on the top of the cabinet 1, so that the solar energy can be converted into electric energy, and the electric energy can be provided to the fan 11 and the lighting lamp 12 in the cabinet 1, without additional consumption of electric energy, greatly Energy is saved, and the effect of energy saving and environmental protection is achieved; wherein the solar panel 6 is connected with a solar controller, the solar controller is connected with a storage battery 9, and the storage battery 9 is connected with an inverter, wherein the setting of the triangular support block 5 plays an important role in the solar panel 6. support, and setting it as hollow, on the one hand, it can reduce the weight and reduce the burden on the cabinet 1; on the other hand, the solar controller, battery 9 and inverter can all be set on the triangular support The inside of 5 plays a protective role; wherein the impurities on the solar panel 6 can be automatically cleaned by the setting of the cleaning mechanism 13. During work, first the cylinder 16 is started, and its telescopic rod 17 is extended, and the telescopic rod 17 is extended. Drive the scraper 20 fixed on it to slide from the upper right to the lower left along the upper surface of the solar panel 6, and then scrape off the impurities accumulated on the upper surface of the solar panel 6, and finally make the solar panel 6 work more effectively. 16 also provides electric energy by accumulator 9, energy saving and environmental protection.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides an energy-conserving high-low voltage distribution cabinet equipment, its characterized in that, including the cabinet body (1), separate into a plurality of cavity (3) by a plurality of sheet metal (2) in the cabinet body (1), be fixed with triangle supporting shoe (5) on roof (4) of the cabinet body (1), be fixed with solar panel (6) on the inclined plane of triangle supporting shoe (5), triangle supporting shoe (5) set up to hollow, set up first logical groove (7) on its inclined plane, first logical groove (7) position just aims at junction box position department of solar panel (6), be fixed with battery (9) on the inner face of bottom plate (8) of triangle supporting shoe (5), bottom plate (8) with the inside of the cabinet body (1) is linked together, front bezel (10) of triangle supporting shoe (5) set up to openable, the top be fixed with fan (11) and light (12) on sheet metal (2).

2. The energy-saving high-low voltage power distribution cabinet equipment according to claim 1, wherein a cleaning mechanism (13) is arranged on the solar panel (6), the cleaning mechanism (13) comprises a sliding frame (14) which is in sliding connection with the front side and the rear side of the solar panel (6), the rear side of a push rod (15) of the sliding frame (14) is fixedly provided with the end part of a telescopic rod (17) of an air cylinder (16), the air cylinder (16) is fixedly arranged on a fixing frame (18), the fixing frame (18) is fixedly arranged on the upper surface of the top plate (4), the lower surface of the push rod (15) is fixedly provided with the upper end of a connecting rod (19), and the lower end of the connecting rod (19) is fixedly provided with a scraping plate (20).

3. The energy-saving high-low voltage power distribution cabinet equipment according to claim 2, wherein the scraper (20) comprises a scraper body (21), a soft cushion (22) is fixed on the bottom surface of the scraper body (21), and the soft cushion (22) is in contact with the upper surface of the solar panel (6).

4. The energy-saving high-low voltage power distribution cabinet equipment according to claim 1, wherein the top plate (4) is composed of a top plate body (23) and a reinforcing rib plate (24) fixed on the upper surface of the top plate body (23).

5. An energy-saving high-low voltage power distribution cabinet device according to claim 1, characterized in that the metal sheet (2) is provided with a plurality of through holes (25).

6. An energy-saving high-low voltage power distribution cabinet device according to claim 1, characterized in that the cabinet body (1) is provided with a ventilation groove (26).

7. An energy-saving high-low voltage power distribution cabinet device according to claim 1, characterized in that the cabinet body (1) is provided with a door (27) which can be opened and closed.

8. The energy-saving high-low voltage power distribution cabinet equipment according to claim 1, wherein the bottom plate (8) is provided with a second through groove (28), the top plate (4) is provided with a third through groove, and the third through groove is aligned with the second through groove (28) up and down.